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Fixed a String#squeeze bug in handling iso-8859-1 strings; ref #4127

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Yukihiro "Matz" Matsumoto
2018-09-27 21:43:35 +09:00
parent 54ec08c7f1
commit e6841abad6
1 changed files with 1 additions and 1 deletions
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mrbgems/mruby-string-ext/src/string.c
+1 -1
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@@ -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--;
}