http://nagoya.apache.org/bugzilla/show_bug.cgi?id=975
*** shadow/975 Wed Mar 14 11:27:30 2001
--- shadow/975.tmp.13557 Wed Mar 14 11:27:30 2001
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*** 0 ****
--- 1,66 ----
+ +============================================================================+
+ | Problem of loading environment variables |
+ +----------------------------------------------------------------------------+
+ | Bug #: 975 Product: Ant |
+ | Status: NEW Version: 1.3 |
+ | Resolution: Platform: PC |
+ | Severity: Normal OS/Version: |
+ | Priority: Medium Component: Core tasks |
+ +----------------------------------------------------------------------------+
+ | Assigned To: [EMAIL PROTECTED] |
+ | Reported By: [EMAIL PROTECTED] |
+ | CC list: Cc: |
+ +----------------------------------------------------------------------------+
+ | URL: |
+ +============================================================================+
+ | DESCRIPTION |
+ I'm trying to extend our ANT build stuff(that currently works fine on Linux)
to
+ Windows2000+cygwin environment. I have figured out that there is a problem in
+ the build process when it tries to read an environment variable that doesn't
+ follow the "name=value" pattern(the variable doesn't contain name). It causes
+ the following exception:
+
+ java.lang.StringIndexOutOfBoundsException: String index out of range: -1
+ at java.lang.String.substring(String.java:1503)
+ at org.apache.tools.ant.taskdefs.Property.loadEnvironment
+ (Property.java:248)
+ at org.apache.tools.ant.taskdefs.Property.execute(Property.java:172)
+ at org.apache.tools.ant.ProjectHelper$TaskHandler.finished
+ (ProjectHelper.java:482)
+ at org.apache.tools.ant.ProjectHelper$AbstractHandler.endElement
+ (ProjectHelper.java:204)
+ at org.apache.xerces.parsers.SAXParser.endElement(SAXParser.java:1377)
+ at org.apache.xerces.validators.common.XMLValidator.callEndElement
+ (XMLValidator.java:837)
+ at org.apache.xerces.framework.XMLDocumentScanner.scanElement
+ (XMLDocumentScanner.java:1855)
+ at
+ org.apache.xerces.framework.XMLDocumentScanner$ContentDispatcher.dispatch
+ (XMLDocumentScanner.java:1233)
+ at org.apache.xerces.framework.XMLDocumentScanner.parseSome
+ (XMLDocumentScanner.java:380)
+ at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
+ at javax.xml.parsers.SAXParser.parse(SAXParser.java:211)
+ at org.apache.tools.ant.ProjectHelper.parse(ProjectHelper.java:117)
+ at org.apache.tools.ant.ProjectHelper.configureProject
+ (ProjectHelper.java:85)
+ at org.apache.tools.ant.Main.runBuild(Main.java:403)
+ at org.apache.tools.ant.Main.main(Main.java:149)
+
+
+ Here there is the fragment of the code that should be fixed + the fix (the
line
+ with comment):
+
+ org.apache.tools.ant.taskdefs.Property:
+ protected void loadEnvironment( String prefix ) {
+ .
+ .
+ .
+ int pos = entry.indexOf('=');
+ + if (pos > 0) { //CHECK IF '=' HAS BEEN FOUND
+ props.put(prefix + entry.substring(0, pos),
+ entry.substring(pos + 1));
+ + }
+ .
+ .
+ .
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