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skip duplicated python paths

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This commit is contained in:
iLLiCiTiT 2021-05-18 13:46:07 +02:00
parent ad9087e398
commit 46c603464f
1 changed files with 14 additions and 9 deletions
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23
openpype/hosts/maya/__init__.py
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@ -4,15 +4,21 @@ import os
def add_implementation_envs(env):
# Add requirements to PYTHONPATH
pype_root = os.environ["OPENPYPE_REPOS_ROOT"]
new_python_path = os.pathsep.join([
new_python_paths = [
os.path.join(pype_root, "openpype", "hosts", "maya", "startup"),
os.path.join(pype_root, "repos", "avalon-core", "setup", "maya"),
os.path.join(pype_root, "tools", "mayalookassigner")
])
old_python_path = env.get("PYTHONPATH")
if old_python_path:
new_python_path = os.pathsep.join([new_python_path, old_python_path])
env["PYTHONPATH"] = new_python_path
]
old_python_path = env.get("PYTHONPATH") or ""
for path in old_python_path.split(os.pathsep):
if not path or not os.path.exists(path):
continue
norm_path = os.path.normpath(path)
if norm_path not in new_python_paths:
new_python_paths.append(norm_path)
env["PYTHONPATH"] = os.pathsep.join(new_python_paths)
# Set default values if are not already set via settings
defaults = {
@ -24,6 +30,5 @@ def add_implementation_envs(env):
"OPENPYPE_LOG_NO_COLORS": "Yes"
}
for key, value in defaults.items():
if env.get(key):
continue
env[key] = value
if not env.get(key):
env[key] = value