underscores don't need escaping in regexps (RUBY-5244)

This commit is contained in:
Dmitry Jemerov
2010-02-08 20:35:27 +03:00
parent 296a0b24bd
commit f43201d18e
@@ -1236,7 +1236,7 @@ public class StringUtil {
@NonNls StringBuilder result = new StringBuilder();
for (int i = 0; i < text.length(); i++) {
final char c = text.charAt(i);
if (c == ' ' || Character.isLetter(c) || Character.isDigit(c)) {
if (c == ' ' || Character.isLetter(c) || Character.isDigit(c) || c == '_') {
result.append(c);
}
else if (c == '\n') {