| Index: tests/corelib/reg_exp5_test.dart
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| diff --git a/tests/corelib/reg_exp5_test.dart b/tests/corelib/reg_exp5_test.dart
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| index 17217a86827848029ed03124e513ef654dcd3ff2..56002cac03e87ef7a98dcea9c07e4e86c476c8dc 100644
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| --- a/tests/corelib/reg_exp5_test.dart
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| +++ b/tests/corelib/reg_exp5_test.dart
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| @@ -7,9 +7,9 @@ main() {
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|    String str = "";
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|    try {
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|      RegExp ex = new RegExp(str);
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| -  } on Exception catch (e) {
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| -    if (!(e is NullPointerException)) {
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| -      Expect.fail("Expected: NullPointerException got: ${e}");
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| +  } catch (e) {
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| +    if (!(e is ArgumentError)) {
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| +      Expect.fail("Expected: ArgumentError got: ${e}");
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|      }
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|    }
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|    Expect.isFalse(new RegExp(r"^\w+$").hasMatch(str));
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| 
 |