aboutsummaryrefslogtreecommitdiffstats
path: root/lib/edoc/src/edoc_wiki.erl
diff options
context:
space:
mode:
authorMicael Karlberg <[email protected]>2011-04-06 15:11:00 +0200
committerMicael Karlberg <[email protected]>2011-04-06 15:11:00 +0200
commit4346b5dae76052e8c06b1cda70d561b10c1c486d (patch)
tree8de6b459b429aa24e1bd9738a4fb3b6e07a083a8 /lib/edoc/src/edoc_wiki.erl
parent3bc0fccb951ffb0909d2824b65d58ad31ad16cc5 (diff)
parentd8dcd70f386de09109ca1f6f817a381cd1387769 (diff)
downloadotp-4346b5dae76052e8c06b1cda70d561b10c1c486d.tar.gz
otp-4346b5dae76052e8c06b1cda70d561b10c1c486d.tar.bz2
otp-4346b5dae76052e8c06b1cda70d561b10c1c486d.zip
Merge branch 'dev' into bmk/inets/inet56_integration
Diffstat (limited to 'lib/edoc/src/edoc_wiki.erl')
-rw-r--r--lib/edoc/src/edoc_wiki.erl2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/edoc/src/edoc_wiki.erl b/lib/edoc/src/edoc_wiki.erl
index b36aaae6ce..9a31bc9a82 100644
--- a/lib/edoc/src/edoc_wiki.erl
+++ b/lib/edoc/src/edoc_wiki.erl
@@ -296,6 +296,8 @@ push_uri(Us, Ss, As) ->
strip_empty_lines(Cs) ->
strip_empty_lines(Cs, 0).
+strip_empty_lines([], N) ->
+ {[], N}; % reached the end of input
strip_empty_lines(Cs, N) ->
{Cs1, Cs2} = edoc_lib:split_at(Cs, $\n),
case edoc_lib:is_space(Cs1) of