Fixes #5210. Haml on JRuby 9.2.0.0 throws error evaluating interpolat…

…ed element attribute with `#` Seemingly innocuous else which did seem reasonable but apparently the pushback of '#' was needed so parseStringIntoBuffer would see the '#' a second time to know that we should not read in the second '#...'.
jruby · Jun 12, 2018 · 84dcb31 · 84dcb31
1 parent 6e5c306
commit 84dcb31
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/src/main/java/org/jruby/ext/ripper/StringTerm.java b/core/src/main/java/org/jruby/ext/ripper/StringTerm.java
@@ -161,9 +161,9 @@ public int parseString(RipperLexer lexer, LexerSource src) throws IOException {
             } else {
                 buffer.append(c);
             }
-        } else {
-            lexer.pushback(c);
         }
+        lexer.pushback(c);
+
         Encoding enc[] = new Encoding[1];
         enc[0] = lexer.getEncoding();