diff options
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/taler-terms-generator.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/taler-terms-generator.in b/contrib/taler-terms-generator.in index d328c7707..b1e249e8c 100755 --- a/contrib/taler-terms-generator.in +++ b/contrib/taler-terms-generator.in @@ -167,7 +167,7 @@ fi if [ -n "${ADD_LANGUAGE+x}" ] then - if echo "${ADD_LANGUAGE}" | grep -e '..' > /dev/null + if ! echo "${ADD_LANGUAGE}" | grep -e '^..$' > /dev/null then echo "Error: Invalid language '${ADD_LANGUAGE}'. Two characters (en, de, fr, ...) expected." 1>&2 exit 1 |