[csw-devel] SF.net SVN: gar:[12245] csw/mgar/gar/v2-uwatch2/bin/upstream_watch

[wbonnet at users.sourceforge.net]

Revision: 12245
          http://gar.svn.sourceforge.net/gar/?rev=12245&view=rev
Author:   wbonnet
Date:     2011-01-08 00:25:27 +0000 (Sat, 08 Jan 2011)

Log Message:
-----------
Sort version list and remove duplicated entries

Modified Paths:
--------------
    csw/mgar/gar/v2-uwatch2/bin/upstream_watch

Modified: csw/mgar/gar/v2-uwatch2/bin/upstream_watch
===================================================================
--- csw/mgar/gar/v2-uwatch2/bin/upstream_watch	2011-01-07 23:57:46 UTC (rev 12244)
+++ csw/mgar/gar/v2-uwatch2/bin/upstream_watch	2011-01-08 00:25:27 UTC (rev 12245)
@@ -578,6 +578,19 @@
 
     # -----------------------------------------------------------------------------------------------------------------
 
+    def compareAndSortVersion(self, a, b):
+        """This function is a wrapper to the comparison function. CompareVersionAndGetNewest returns the string containing
+        the newest version of the two arguments. Since sort method used on list need to have an integer return value, this
+        wrapper do the call to CompareVersionAndGetNewest and returns an int
+        """
+    
+        if self.CompareVersionAndGetNewest(a,b) == a:
+            return 1
+        else:
+            return -1
+
+    # -----------------------------------------------------------------------------------------------------------------
+
     def execute(self, opts, args):
 
         try:
@@ -601,8 +614,15 @@
                 print "No match found, we should trigger some error since even current version has not been found"
                 return False
             else:
+                # Remove duplicated entries
+                myList = []
+                for version in matches:
+                    myList.append(version)
+                l = list(set(myList))
+                l.sort(self.compareAndSortVersion)
+
                 # Print every version in the list
-                for version in matches:
+                for version in l:
                     print version
 
             # Exit after processing, eveythin gis ok, return true to the command processor


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