- ne=`printf "%s\n" "$po" | msgfmt -o /dev/null --check-format --check-header --use-fuzzy - 2>&1 | grep . | wc -l`
- nu=`printf "%s\n" "$po" | msgattrib --untranslated - | grep -c ^#:`
- nf=`printf "%s\n" "$po" | msgattrib --fuzzy - | grep -c ^#:`
- nt=`printf "%s\n" "$po" | grep -c ^#:`
+ ne=`printf "%s\n" "$po" | msgfmt -o /dev/null --check-format --check-header --use-fuzzy - 2>&1 | grep . | wc -l || true`
+ nu=`printf "%s\n" "$po" | msgattrib --untranslated - | grep -c ^#: || true`
+ nf=`printf "%s\n" "$po" | msgattrib --fuzzy - | grep -c ^#: || true`
+ nt=`printf "%s\n" "$po" | grep -c ^#: || true`