Merge "Handle empty IMAGE_URL lines in devstack_cache"
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commit
728a9e7dfb
@ -92,6 +92,8 @@ def local_prep(distribution):
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line = line[len('${IMAGE_URLS:-'):]
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if line.endswith('}'):
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line = line[:-1]
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if not line:
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continue
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if line[0] == line[-1] == '"':
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line = line[1:-1]
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images += [x.strip() for x in line.split(',')]
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