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Fix the way we try for missing binary dependencies in the installations app

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Issue #50. Thanks to Ford Guo (@fordguo) for the reporting.
This commit is contained in:
Roberto Rosario
2014-09-30 15:21:21 -04:00
parent 1cbd54dad7
commit 3effc58ab0
1 changed files with 9 additions and 6 deletions
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15
mayan/apps/installation/models.py
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@@ -74,29 +74,32 @@ class Installation(SingletonModel):
def binary_dependencies(self):
namespace = PropertyNamespace('bins', _(u'Binary dependencies'))
tesseract = sh.Command(TESSERACT_PATH)
try:
namespace.add_property('tesseract', _(u'tesseract version'), tesseract('-v').stderr, report=True)
tesseract = sh.Command(TESSERACT_PATH)
except sh.CommandNotFound:
namespace.add_property('tesseract', _(u'tesseract version'), _(u'not found'), report=True)
except Exception:
namespace.add_property('tesseract', _(u'tesseract version'), _(u'error getting version'), report=True)
else:
namespace.add_property('tesseract', _(u'tesseract version'), tesseract('-v').stderr, report=True)
unpaper = sh.Command(UNPAPER_PATH)
try:
namespace.add_property('unpaper', _(u'unpaper version'), unpaper('-V').stdout, report=True)
unpaper = sh.Command(UNPAPER_PATH)
except sh.CommandNotFound:
namespace.add_property('unpaper', _(u'unpaper version'), _(u'not found'), report=True)
except Exception:
namespace.add_property('unpaper', _(u'unpaper version'), _(u'error getting version'), report=True)
else:
namespace.add_property('unpaper', _(u'unpaper version'), unpaper('-V').stdout, report=True)
pdftotext = sh.Command(PDFTOTEXT_PATH)
try:
namespace.add_property('pdftotext', _(u'pdftotext version'), pdftotext('-v').stderr, report=True)
pdftotext = sh.Command(PDFTOTEXT_PATH)
except sh.CommandNotFound:
namespace.add_property('pdftotext', _(u'pdftotext version'), _(u'not found'), report=True)
except Exception:
namespace.add_property('pdftotext', _(u'pdftotext version'), _(u'error getting version'), report=True)
else:
namespace.add_property('pdftotext', _(u'pdftotext version'), pdftotext('-v').stderr, report=True)
def mayan_properties(self):
namespace = PropertyNamespace('mayan', _(u'Mayan EDMS'))