[GRASS-dev] [GRASS GIS] #3737: Testsuite gunittest/multirunner.py: TypeError: str expected, not bytes

[GRASS GIS]

#3737: Testsuite gunittest/multirunner.py: TypeError: str expected, not bytes
--------------------------+--------------------------------
  Reporter:  AnikaBettge  |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.8.0
 Component:  Python       |    Version:  svn-trunk
Resolution:               |   Keywords:  Python3, testsuite
       CPU:  x86-64       |   Platform:  Linux
--------------------------+--------------------------------

Comment (by pmav99):

 After applying the previous patches, the vast majority of the tests were
 again failing due to trying to mix strings and bytes in `shutil_which()`.
 The following patch fixes that and the tests can finally run. There are
 still failing ones, but that's a different issue. I opted to add an
 additional `decode()` call since it seems less likely to break anything.

 {{{
 Index: script/core.py
 ===================================================================
 --- script/core.py      (revision 74025)
 +++ script/core.py      (working copy)
 @@ -234,7 +234,9 @@
          if not normdir in seen:
              seen.add(normdir)
              for thefile in files:
 -                name = os.path.join(encode(dir), thefile)
 +                name = os.path.join(encode(dir), encode(thefile))
                  if _access_check(name, mode):
                      return name
      return None
 }}}

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3737#comment:4>
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