X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=gitMergeCommon.py;h=7e8855c617ac3391a698e61023d9ca465b4b295e;hb=49a0f240f7be05728f97903efd97ad7898ff6d08;hp=7e7f317119b4a7082e9151053ad28225f151f1aa;hpb=654291a2acb1c28b884cb9376a0d7eb5f8c090b5;p=git.git

diff --git a/gitMergeCommon.py b/gitMergeCommon.py
index 7e7f3171..7e8855c6 100644
--- a/gitMergeCommon.py
+++ b/gitMergeCommon.py
@@ -1,19 +1,18 @@
 import sys, re, os, traceback
 from sets import Set
 
-if sys.version_info[0] < 2 or \
-       (sys.version_info[0] == 2 and sys.version_info[1] < 4):
-    print 'Python version 2.4 required, found', \
-          str(sys.version_info[0])+'.'+str(sys.version_info[1])+'.'+ \
-          str(sys.version_info[2])
-    sys.exit(1)
-
-import subprocess
-
 def die(*args):
     printList(args, sys.stderr)
     sys.exit(2)
 
+def printList(list, file=sys.stdout):
+    for x in list:
+        file.write(str(x))
+        file.write(' ')
+    file.write('\n')
+
+import subprocess
+
 # Debugging machinery
 # -------------------
 
@@ -32,12 +31,6 @@ def debug(*args):
         if funcName in functionsToDebug:
             printList(args)
 
-def printList(list, file=sys.stdout):
-    for x in list:
-        file.write(str(x))
-        file.write(' ')
-    file.write('\n')
-
 # Program execution
 # -----------------
 
@@ -46,6 +39,9 @@ class ProgramError(Exception):
         self.progStr = progStr
         self.error = error
 
+    def __str__(self):
+        return self.progStr + ': ' + self.error
+
 addDebug('runProgram')
 def runProgram(prog, input=None, returnCode=False, env=None, pipeOutput=True):
     debug('runProgram prog:', str(prog), 'input:', str(input))