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tweak match

This commit is contained in:
Connor Lane Smith 2011-09-20 00:09:20 +01:00
parent 0582480801
commit 4c8d43ab73

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@ -392,7 +392,7 @@ match(void) {
appenditem(item, &lsubstr, &substrend); appenditem(item, &lsubstr, &substrend);
} }
if(lprefix) { if(lprefix) {
if(matchend) { if(matches) {
matchend->right = lprefix; matchend->right = lprefix;
lprefix->left = matchend; lprefix->left = matchend;
} }
@ -401,7 +401,7 @@ match(void) {
matchend = prefixend; matchend = prefixend;
} }
if(lsubstr) { if(lsubstr) {
if(matchend) { if(matches) {
matchend->right = lsubstr; matchend->right = lsubstr;
lsubstr->left = matchend; lsubstr->left = matchend;
} }