[Python-checkins] python/dist/src/Lib doctest.py,1.101,1.102

[tim_one at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Lib
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17312/Lib

Modified Files:
	doctest.py 
Log Message:
Reluctantly, rehabilitate doctest.master.


Index: doctest.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/doctest.py,v
retrieving revision 1.101
retrieving revision 1.102
diff -u -d -r1.101 -r1.102
--- doctest.py	12 Sep 2004 22:45:17 -0000	1.101
+++ doctest.py	13 Sep 2004 00:52:50 -0000	1.102
@@ -1531,6 +1531,20 @@
             print "Test passed."
         return totalf, totalt
 
+    #/////////////////////////////////////////////////////////////////
+    # Backward compatibility cruft to maintain doctest.master.
+    #/////////////////////////////////////////////////////////////////
+    def merge(self, other):
+        d = self._name2ft
+        for name, (f, t) in other._name2ft.items():
+            if name in d:
+                print "*** DocTestRunner.merge: '" + name + "' in both" \
+                    " testers; summing outcomes."
+                f2, t2 = d[name]
+                f = f + f2
+                t = t + t2
+            d[name] = f, t
+
 class OutputChecker:
     """
     A class used to check the whether the actual output from a doctest
@@ -1810,6 +1824,10 @@
 ######################################################################
 # These should be backwards compatible.
 
+# For backward compatibility, a global instance of a DocTestRunner
+# class, updated by testmod.
+master = None
+
 def testmod(m=None, name=None, globs=None, verbose=None, isprivate=None,
             report=True, optionflags=0, extraglobs=None,
             raise_on_error=False):
@@ -1883,6 +1901,8 @@
     displaying a summary.  Invoke doctest.master.summarize(verbose)
     when you're done fiddling.
     """
+    global master
+
     if isprivate is not None:
         warnings.warn("the isprivate argument is deprecated; "
                       "examine DocTestFinder.find() lists instead",
@@ -1917,6 +1937,11 @@
     if report:
         runner.summarize()
 
+    if master is None:
+        master = runner
+    else:
+        master.merge(runner)
+
     return runner.failures, runner.tries
 
 def run_docstring_examples(f, globs, verbose=False, name="NoName",
@@ -2007,15 +2032,7 @@
         return self.testrunner.summarize(verbose)
 
     def merge(self, other):
-        d = self.testrunner._name2ft
-        for name, (f, t) in other.testrunner._name2ft.items():
-            if name in d:
-                print "*** Tester.merge: '" + name + "' in both" \
-                    " testers; summing outcomes."
-                f2, t2 = d[name]
-                f = f + f2
-                t = t + t2
-            d[name] = f, t
+        self.testrunner.merge(other.testrunner)
 
 ######################################################################
 ## 8. Unittest Support