Enable pychecker warnings

diff --git a/debian/rules b/debian/rules
index 4e9a43e..ab675e6 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -29,7 +29,7 @@ POD_MANPAGES=docs/git-pbuilder.1
 MANPAGES=$(SGML_MANPAGES) $(POD_MANPAGES)
 MANUAL=docs/manual-html
 PYCHECKS=$(patsubst %,%.py,$(COMMANDS))
-PYCHECK_LEVEL=Error
+PYCHECKER_ARGS=--maxlines=300 -boptparse --no-override --no-shadowbuiltin
 GBP_VERSION=gbp/gbp_version.py
 VERSION_ENT=docs/version.ent
 
@@ -52,7 +52,7 @@ endif
 
 %.py: %
        ln -s $< $@
-       PYTHONPATH=. pychecker -e $(PYCHECK_LEVEL) -q $<
+       PYTHONPATH=. pychecker $(PYCHECKER_ARGS) -q $<
 
 $(GBP_VERSION): debian/changelog
        echo 'gbp_version="$(DEB_VERSION)"' > $(GBP_VERSION)