svn commit: r620263 - /ant/ivy/core/trunk/src/java/org/apache/ivy/core/module/id/ModuleRevisionId.java

[xavier]

Author: xavier
Date: Sun Feb 10 03:58:04 2008
New Revision: 620263

URL: http://svn.apache.org/viewvc?rev=620263&view=rev
Log:
when looking for default branch, test if there's already an Ivy instance 
loaded, to avoid loading a default one just to get the default branch

Modified:
    
ant/ivy/core/trunk/src/java/org/apache/ivy/core/module/id/ModuleRevisionId.java

Modified: 
ant/ivy/core/trunk/src/java/org/apache/ivy/core/module/id/ModuleRevisionId.java
URL: 
http://svn.apache.org/viewvc/ant/ivy/core/trunk/src/java/org/apache/ivy/core/module/id/ModuleRevisionId.java?rev=620263&r1=620262&r2=620263&view=diff
==============================================================================
--- 
ant/ivy/core/trunk/src/java/org/apache/ivy/core/module/id/ModuleRevisionId.java 
(original)
+++ 
ant/ivy/core/trunk/src/java/org/apache/ivy/core/module/id/ModuleRevisionId.java 
Sun Feb 10 03:58:04 2008
@@ -178,8 +178,12 @@
             Map extraAttributes) {
         super(null, extraAttributes);
         this.moduleId = moduleId;
-        this.branch = branch == null ? 
IvyContext.getContext().getSettings().getDefaultBranch(
-            moduleId) : branch;
+        IvyContext context = IvyContext.getContext();
+        this.branch = branch == null 
+            // we test if there's already an Ivy instance loaded, to avoid 
loading a default one 
+            // just to get the default branch
+            ? (context.peekIvy() == null ? null : 
context.getSettings().getDefaultBranch(moduleId)) 
+            : branch;
         this.revision = revision == null ? Ivy.getWorkingRevision() : revision;
         setStandardAttribute(IvyPatternHelper.ORGANISATION_KEY, 
this.moduleId.getOrganisation());
         setStandardAttribute(IvyPatternHelper.MODULE_KEY, 
this.moduleId.getName());