diff options
| -rw-r--r-- | src/couch/src/couch_util.erl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/couch/src/couch_util.erl b/src/couch/src/couch_util.erl index e3867afdb..184acc379 100644 --- a/src/couch/src/couch_util.erl +++ b/src/couch/src/couch_util.erl @@ -298,6 +298,9 @@ is_whitespace(_Else) -> false. % removes leading and trailing whitespace from a string +trim(String) when is_binary(String) -> + % mirror string:trim() behaviour of returning a binary when a binary is passed in + ?l2b(trim(?b2l(String))); trim(String) -> String2 = lists:dropwhile(fun is_whitespace/1, String), lists:reverse(lists:dropwhile(fun is_whitespace/1, lists:reverse(String2))). |