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Making the fix working with a list of PATHS seperated by os.pathsep

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Needs testing but should work. (fingers crossed)
This commit is contained in:
Thomas-Karl Pietrowski 2016-04-21 17:34:33 +02:00
parent 286673e812
commit 61069e9a71
1 changed files with 7 additions and 1 deletions
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8
cura_app.py
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@ -14,7 +14,13 @@ import sys
# the system instead of the one provided with Cura, which causes
# incompatibility issues with libArcus
if "PYTHONPATH" in os.environ.keys(): # If PYTHONPATH is used
PYTHONPATH_real = os.path.realpath(os.environ["PYTHONPATH"])
PYTHONPATH = os.environ["PYTHONPATH"]
PYTHONPATH = PYTHONPATH.split(os.pathsep)
PYTHONPATH_real = os.path.realpath(PYTHONPATH[0])
PYTHONPATH = PYTHONPATH[1:]
while PYTHONPATH:
PYTHONPATH_real += ":%s" %(os.path.realpath(PYTHONPATH[0]))
PYTHONPATH = PYTHONPATH[1:]
if sys.path[1] != PYTHONPATH_real: # .. check whether PYTHONPATH is placed incorrectly.
sys.path.remove(PYTHONPATH_real) # If so, remove that element..
sys.path.insert(1, PYTHONPATH_real) # and add it at the correct place again.