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handle file/dir cleanup errors gracefully #194

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Merged
merged 1 commit into from
Oct 14, 2016
Merged

handle file/dir cleanup errors gracefully #194

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16 changes: 11 additions & 5 deletions pywps/app/Process.py
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Original file line number Diff line number Diff line change
Expand Up @@ -277,11 +277,17 @@ def clean(self):
"""Clean the process working dir and other temporary files
"""
LOGGER.info("Removing temporary working directory: %s" % self.workdir)
if os.path.isdir(self.workdir):
shutil.rmtree(self.workdir)
if self._grass_mapset and os.path.isdir(self._grass_mapset):
LOGGER.info("Removing temporary GRASS GIS mapset: %s" % self._grass_mapset)
shutil.rmtree(self._grass_mapset)
try:
if os.path.isdir(self.workdir):
shutil.rmtree(self.workdir)
if self._grass_mapset and os.path.isdir(self._grass_mapset):
LOGGER.info("Removing temporary GRASS GIS mapset: %s" % self._grass_mapset)
shutil.rmtree(self._grass_mapset)
except WindowsError as err:
LOGGER.error('Windows Error: %s', err)
except Exception as err:
LOGGER.error('Unable to remove directory: %s', err)


def set_workdir(self, workdir):
"""Set working dir for all inputs and outputs
Expand Down