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NPE when throwable.toString() returns null (wierd...) fixed.

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This commit is contained in:
Maxim Shafirov
2005-03-14 13:38:24 +03:00
parent 6f9fa6729b
commit 688ef6c437
1 changed files with 6 additions and 1 deletions
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runtimesource/com/intellij/rt/execution/junit2/segments/Packet.java
+6 -1
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@@ -57,7 +57,7 @@ public class Packet extends PacketWriter implements PoolOfKnownObjects {
public Packet addThrowable(Throwable throwable) {
String filteredTrace = BaseTestRunner.getFilteredTrace(throwable);
String message = makeNewLinesCompatibleWithJUnit(throwable.toString());
String message = makeNewLinesCompatibleWithJUnit(throwableToString(throwable));
addLimitedString(message);
if (filteredTrace.startsWith(message))
filteredTrace = filteredTrace.substring(message.length());
@@ -65,6 +65,11 @@ public class Packet extends PacketWriter implements PoolOfKnownObjects {
return this;
}
private String throwableToString(final Throwable throwable) {
final String tostring = throwable.toString();
return tostring != null ? tostring : throwable.getClass().getName();
}
private static String makeNewLinesCompatibleWithJUnit(String string) {
try {
StringWriter buffer = new StringWriter();