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47 lines
2.0 KiB
Python
Executable File
47 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2015 Ultimaker B.V.
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# Cura is released under the terms of the AGPLv3 or higher.
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import os
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import sys
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#WORKAROUND: GITHUB-704 GITHUB-708
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# It looks like setuptools creates a .pth file in
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# the default /usr/lib which causes the default site-packages
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# to be inserted into sys.path before PYTHONPATH.
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# This can cause issues such as having libsip loaded from
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# the system instead of the one provided with Cura, which causes
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# incompatibility issues with libArcus
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if "PYTHONPATH" in os.environ.keys(): # If PYTHONPATH is used
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PYTHONPATH = os.environ["PYTHONPATH"].split(os.pathsep) # Get the value, split it..
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PYTHONPATH.reverse() # and reverse it, because we always insert at 1
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for PATH in PYTHONPATH: # Now beginning with the last PATH
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PATH_real = os.path.realpath(PATH) # Making the the path "real"
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if PATH_real in sys.path: # This should always work, but keep it to be sure..
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sys.path.remove(PATH_real)
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sys.path.insert(1, PATH_real) # Insert it at 1 after os.curdir, which is 0.
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def exceptHook(hook_type, value, traceback):
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import cura.CrashHandler
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cura.CrashHandler.show(hook_type, value, traceback)
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sys.excepthook = exceptHook
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# Workaround for a race condition on certain systems where there
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# is a race condition between Arcus and PyQt. Importing Arcus
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# first seems to prevent Sip from going into a state where it
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# tries to create PyQt objects on a non-main thread.
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import Arcus #@UnusedImport
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import cura.CuraApplication
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if sys.platform == "win32" and hasattr(sys, "frozen"):
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import os
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dirpath = os.path.expanduser("~/AppData/Local/cura/")
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os.makedirs(dirpath, exist_ok = True)
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sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w")
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sys.stderr = open(os.path.join(dirpath, "stderr.log"), "w")
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app = cura.CuraApplication.CuraApplication.getInstance()
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app.run()
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