diff options
| -rw-r--r-- | m4/erlang-extra.m4 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/m4/erlang-extra.m4 b/m4/erlang-extra.m4 index c0716323e..4a7311bad 100644 --- a/m4/erlang-extra.m4 +++ b/m4/erlang-extra.m4 @@ -50,6 +50,10 @@ parse(Version) -> less_or_equal([[]], [[]]) -> true; +less_or_equal([[]], _Any) -> + true; +less_or_equal(_Any, [[]]) -> + false; less_or_equal([[Left| Rl]], [[Right| Rr]]) -> case {Left < Right, Left == Right} of {true, _} -> |