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return right return code

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Python does not map the expression to its return code automatically, so
this line returns success regardless of the reportlab version installed.
(I also realized that hasattr is superfluous).
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fritz-hh
2014-09-27 00:53:10 +02:00
parent b28ff40aea
commit 5f173e5acb
1 changed files with 2 additions and 1 deletions
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OCRmyPDF.sh
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@@ -148,8 +148,9 @@ cd "$BASEPATH"
[ $PREPROCESS_CLEAN -eq 1 ] && ! command -v unpaper > /dev/null && echo "Please install unpaper. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v tesseract > /dev/null && echo "Please install tesseract and tesseract-data. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! python2 -c 'import lxml' 2>/dev/null && echo "Please install the python library lxml. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! python2 -c 'import reportlab; hasattr(reportlab, "Version") and reportlab.Version >= "3.0"' 2>/dev/null \
! python2 -c 'import sys, reportlab; (getattr(reportlab, "Version", "0.0") >= "3.0") or sys.exit(1)' 2>/dev/null \
&& echo "Please install the python library reportlab. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v gs > /dev/null && echo "Please install ghostscript. Exiting..." && exit $EXIT_MISSING_DEPENDENCY
! command -v java > /dev/null && echo "Please install java. Exiting..." && exit $EXIT_MISSING_DEPENDENCY