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make compute_checksum function robust against memory errors #801

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merged 1 commit into from Dec 22, 2013
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3 changes: 3 additions & 0 deletions easybuild/tools/filetools.py
Expand Up @@ -284,6 +284,9 @@ def compute_checksum(path, checksum_type=DEFAULT_CHECKSUM):
checksum = CHECKSUM_FUNCTIONS[checksum_type](path)
except IOError, err:
_log.error("Failed to read %s: %s" % (path, err))
except MemoryError, err:
_log.warning("A memory error occured when computing the checksum for %s: %s" % (path, err))
checksum = 'dummy_checksum_due_to_memory_error'

return checksum

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