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FIX: loadpkl failed when pklz file contained versioning info #3017

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Merged
merged 6 commits into from
Sep 6, 2019
Merged

FIX: loadpkl failed when pklz file contained versioning info #3017

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52818ea
FIX: loadpkl failed when pklz file contained versioning info
pndni-builder Sep 5, 2019
c6047de
parametrize test (suggested by @effigies)
pndni-builder Sep 5, 2019
56ab01e
remove versioning option from loadpkl
pndni-builder Sep 5, 2019
a86d140
Revert "remove versioning option from loadpkl"
pndni-builder Sep 5, 2019
d3a15e9
test versioning in loadpkl
pndni-builder Sep 5, 2019
bbc696f
move loadpkl tests to proper location
pndni-builder Sep 5, 2019
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Revert "remove versioning option from loadpkl" 
This reverts commit 56ab01e.
  • Loading branch information
@pndni-builder
pndni-builder committed Sep 5, 2019
commit a86d1409514625ee6bd6ee47c715e33bcf44aaab
5 changes: 4 additions & 1 deletion nipype/utils/filemanip.py
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Original file line number Diff line number Diff line change
Expand Up @@ -675,7 +675,7 @@ def loadcrash(infile, *args):
raise ValueError('Only pickled crashfiles are supported')


def loadpkl(infile):
def loadpkl(infile, versioning=False):
"""Load a zipped or plain cPickled file."""
infile = Path(infile)
fmlogger.debug('Loading pkl: %s', infile)
Expand All @@ -700,6 +700,9 @@ def loadpkl(infile):
fmlogger.info('Successfully loaded pkl in compatibility mode.')
# Unpickling problems
except Exception as e:
if not versioning:
raise e

if pkl_metadata and 'version' in pkl_metadata:
from nipype import __version__ as version
if pkl_metadata['version'] != version:
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