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Sanity check; don't want to match against identical words to the correction.

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Psychedelic Squid 2012-03-06 22:19:11 +00:00
parent 4e2d4017d0
commit 85bc47c152
1 changed files with 1 additions and 1 deletions
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2
modules/spelling.js
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@ -13,7 +13,7 @@ var spelling = function(dbot) {
for(var i=0;i<candidates.length;i++) { for(var i=0;i<candidates.length;i++) {
var distance = String.prototype.distance(correction, candidates[i]); var distance = String.prototype.distance(correction, candidates[i]);
if(distance < winnerDistance) { if((distance < winnerDistance) && (distance > 0)) {
winner = candidates[i]; winner = candidates[i];
winnerDistance = distance; winnerDistance = distance;
} }