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http://issues.apache.org/bugzilla/show_bug.cgi?id=30409 Bad error message when taglib shortname is null Summary: Bad error message when taglib shortname is null Product: Tomcat 4 Version: 4.1.29 Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: Other Component: Jasper 2 AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] This code: public abstract class TagLibraryInfo { ... public TagInfo getTag(String shortname) { ... /* 190*/ for (int i = 0; i < tags.length; i++) /* 191*/ if (tags[i].getTagName().equals(shortname)) /* 192*/ return tags[i]; ... } ... } Causes an NPE if shortName is an empty element. Thank god for the eclipse sysdeo debugger! The code should either check for null: if(shortname == null || shortname.length()==0){ System.err("a tags name is null, please check your .tld"); return null; } --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
