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Prevent division by zero.

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asofold 2012-10-02 17:04:24 +02:00
parent af8623ee81
commit a07202c1ff
1 changed files with 1 additions and 1 deletions
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2
src/fr/neatmonster/nocheatplus/utilities/CheckUtils.java
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@ -111,7 +111,7 @@ public class CheckUtils {
* @return result true if the two Strings are similar, false otherwise
*/
public static boolean isSimilar(final String s, final String t, final float threshold) {
return 1.0f - (float) levenshteinDistance(s, t) / Math.max(s.length(), t.length()) > threshold;
return 1.0f - (float) levenshteinDistance(s, t) / Math.max(1.0, Math.max(s.length(), t.length())) > threshold;
}
/**