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Posted to dev@commons.apache.org by bu...@apache.org on 2002/10/19 11:19:52 UTC
DO NOT REPLY [Bug 13780] New: -
Option.hasArgName() has a bug
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=13780
Option.hasArgName() has a bug
Summary: Option.hasArgName() has a bug
Product: Commons
Version: 1.0 Beta 2
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: Other
Component: CLI
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: shivaken@jcom.home.ne.jp
I noticed a bug.
NullPointerException is occured, with helpFormatter.printHelp()
This is a patch.
--- Option.java.orig 2002-10-18 18:27:53.000000000 +0900
+++ Option.java 2002-10-19 16:48:35.000000000 +0900
@@ -395,7 +395,7 @@
* set.
*/
public boolean hasArgName() {
- return (this.argName != null || this.argName.length() > 0 );
+ return (this.argName != null && this.argName.length() > 0 );
}
/**
Or just
return (this.argName != null);
??
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