[GRASS-user] error: too many nested evaluations

[Glynn Clements]

G. Allegri wrote:

> While importing a polygon with v.in.ogr I've received the following
> message on the console:
> 
> too many nested evaluations (infinite loop?)
>     (procedure "Gronsole::add_data_tag" line 1)
>     invoked from within
> "Gronsole::add_data_tag $path $ci out"
>     (procedure "Gronsole::readout" line 13)
>     invoked from within
> "Gronsole::readout $path $ci $mark $fh"
>     invoked from within
> "if [eof $fh] {
>                 Gronsole::readeof $path $ci $mark $fh
>                 Gronsole::done_command $path $ci
>         } else {
>                 Gronsole::readout $path $ci $mark $fh
>         }"
>     (procedure "Gronsole::file_callback" line 2)
>     invoked from within
> "Gronsole::file_callback .gronsole.gronsole 41 cmdinsert41 file9"
> 
> and the process stalls...
> This is the output until the crash:
> http://www.geospatial.it/allegri/v.in.ogr_console.txt

Try removing the "update" call from the end of ProgressBar::_modify,
at the bottom of $GISBASE/bwidget/progressbar.tcl.

-- 
Glynn Clements <glynn at gclements.plus.com>