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[ui] thumbnails: fallback if thumbnailDir could not be created

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This commit is contained in:
Loïc Vital 2023-06-14 18:27:58 +02:00
parent 0c137a141f
commit aca308dbf9
1 changed files with 8 additions and 1 deletions
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7
meshroom/ui/components/thumbnail.py
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@ -89,7 +89,11 @@ class ThumbnailCache(QObject):
ThumbnailCache.cleaningThread.start() ThumbnailCache.cleaningThread.start()
# Make sure the thumbnail directory exists before writing into it # Make sure the thumbnail directory exists before writing into it
try:
os.makedirs(ThumbnailCache.thumbnailDir, exist_ok=True) os.makedirs(ThumbnailCache.thumbnailDir, exist_ok=True)
except OSError:
logging.warning(f'[ThumbnailCache] Failed to create directory: {ThumbnailCache.thumbnailDir}')
pass
@staticmethod @staticmethod
def clean(): def clean():
@ -218,6 +222,9 @@ class ThumbnailCache(QObject):
if not imgSource.isValid(): if not imgSource.isValid():
return None return None
if not os.path.exists(ThumbnailCache.thumbnailDir):
return imgSource
imgPath = imgSource.toLocalFile() imgPath = imgSource.toLocalFile()
path = ThumbnailCache.thumbnailPath(imgPath) path = ThumbnailCache.thumbnailPath(imgPath)