<div dir="ltr">Having Sentry on a few Python projects, I agree it's a very nice tool to have for debugging. It shows you new bug, bugs which should be fixed but occurs again, etc.<br>It would be nice to have it in QGIS I think.<br></div><div class="gmail_extra"><br><div class="gmail_quote">2018-05-03 7:31 GMT-04:00 Patrick Valsecchi <span dir="ltr"><<a href="mailto:patrick.valsecchi@camptocamp.com" target="_blank">patrick.valsecchi@camptocamp.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi,</div><div><br></div>Would be very useful for QGIS server. Good idea!<div><br></div><div>CU</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, May 3, 2018 at 9:10 AM, Nathan Woodrow <span dir="ltr"><<a href="mailto:madmanwoo@gmail.com" target="_blank">madmanwoo@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Hey Tim,<div dir="auto"><br></div><div dir="auto">I added a crash handler in 3.0 for Windows at least and it lead to a few good fixes.  I will checkout the stuff you posted to see if we can intergrate it into what I already have there.</div><div dir="auto"><br></div><div dir="auto">Nathan</div></div><br><div class="gmail_quote"><div><div class="m_-7291351315748659349h5"><div dir="ltr">On Thu, 3 May 2018, 4:43 pm Tim Sutton, <<a href="mailto:tim@kartoza.com" target="_blank">tim@kartoza.com</a>> wrote:<br></div></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_-7291351315748659349h5"><div style="word-wrap:break-word;line-break:after-white-space">Hi All<div><br></div><div><br></div><div>For many years we have used sentry (<a href="http://sentry.io" rel="noreferrer" target="_blank">http://sentry.io</a>) in our python projects to systematically collect, review and prioritise issues raised in our python projects. <a href="http://Sentry.io" rel="noreferrer" target="_blank">Sentry.io</a> is open source (plus they offer a commercially hosted service). At Kartoza we run our own instance under docker / rancher.</div><div><br></div><div>In the last Nødebo hackfest, we discussed the possibility of using something like Sentry for QGIS so that we could better understand where our users encounter crashes and proactively fix them. I subsequently went and researched whether <a href="http://Sentry.io" rel="noreferrer" target="_blank">Sentry.io</a> has support for mini dumps / c++ crash handling and at the time it did not have so I parked thinking about it there.</div><div><br></div><div>Yesterday I got a sentry updates newsletter and noticed that they have now added C++  support (currently in beta):</div><div><br></div><div><a href="https://blog.sentry.io/2018/04/17/introducing-minidump-support" rel="noreferrer" target="_blank">https://blog.sentry.io/2018/04<wbr>/17/introducing-minidump-suppo<wbr>rt</a></div><div><br></div><div>I know I am not alone when I run training courses offering this advice: “Save your project regularly, QGIS will probably crash at some point”. I really hate saying that but we have never had a systematic way of seeing where QGIS is crashing for our users and fixing this crash points. As we lead up to 3.4 LTR later this year, having good crash metrics and fixing the most common crash points will allow us to have a release that we can be confident works well for our users with out crashing during trivial operations.</div><div><br></div><div>Perhaps one of our fine developers might like to pitch this as a QGIS Grant proposal (submission period closes 13 May 2018)?</div><div><br></div><div><a href="http://blog.qgis.org/2018/04/15/qgis-grants-3-call-for-grant-proposals-2018/" rel="noreferrer" target="_blank">http://blog.qgis.org/2018/04/1<wbr>5/qgis-grants-3-call-for-grant<wbr>-proposals-2018/</a></div><div><br></div><div>I’d be happy to help set up our own <a href="http://sentry.io" rel="noreferrer" target="_blank">sentry.io</a> instance on QGIS infrastructure. We could also use that instance to receive tracebacks from the python bits of our code….</div><div><br></div><div>Regards</div><div><br></div><div>Tim</div><div><br><div>
<div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;font-weight:normal;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;line-height:normal;text-align:center"><span>—</span></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;letter-spacing:normal;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;line-height:normal;text-align:center"><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br></div><br class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-interchange-newline" style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><span style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none"><span><span><span><span><span><span><span><span><span><span><img id="m_-7291351315748659349m_441289171667805441m_5356437301123456933882C1A48-8845-464C-A5ED-9EC9812B99EA"></span><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-interchange-newline"><br class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-interchange-newline"><br class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-interchange-newline"><br></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal"><b>Tim Sutton</b></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal"><b>Co-founder:</b><span class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-converted-space"> </span>Kartoza</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal"><b>Ex Project chair:</b><span style="font-weight:normal"><span class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-converted-space"> </span><a href="http://QGIS.org" rel="noreferrer" target="_blank">QGIS.org</a></span></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal">Visit <a href="http://kartoza.com/" rel="noreferrer" target="_blank"><span>http://kartoza.com</span></a> to find out about open source:</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal">Desktop GIS programming services</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal">Geospatial web development</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal">GIS Training</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal">Consulting Services</div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal;min-height:14px"><br></div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal"><b>Skype</b>: timlinux </div><div style="color:rgb(0,0,0);font-family:Helvetica;font-size:12px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:center;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;margin:0px;line-height:normal"><b>IRC:</b><span class="m_-7291351315748659349m_441289171667805441m_5356437301123456933Apple-converted-space"> </span>timlinux on #qgis at <a href="http://freenode.net" rel="noreferrer" target="_blank">freenode.net</a></div>
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