diff options
Diffstat (limited to 'mrbgems/mruby-string-ext/src')
| -rw-r--r-- | mrbgems/mruby-string-ext/src/string.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mrbgems/mruby-string-ext/src/string.c b/mrbgems/mruby-string-ext/src/string.c index ea8d77249..9e35b18a9 100644 --- a/mrbgems/mruby-string-ext/src/string.c +++ b/mrbgems/mruby-string-ext/src/string.c @@ -573,7 +573,7 @@ str_squeeze(mrb_state *mrb, mrb_value str, mrb_value v_pat) else { for (i=j=0; i<len; i++,j++) { if (i>j) s[j] = s[i]; - if (s[i] == lastch) { + if (s[i] >= 0 && s[i] == lastch) { flag_changed = TRUE; j--; } |