matplotlib
diff --git a/‎lib/matplotlib/__init__.py
Copy file name to clipboardExpand all lines: lib/matplotlib/__init__.py
+8-6Lines changed: 8 additions & 6 deletions b/‎lib/matplotlib/__init__.py
Copy file name to clipboardExpand all lines: lib/matplotlib/__init__.py
+8-6Lines changed: 8 additions & 6 deletions
diff --git a/‎lib/matplotlib/texmanager.py
Copy file name to clipboardExpand all lines: lib/matplotlib/texmanager.py
+4-3Lines changed: 4 additions & 3 deletions b/‎lib/matplotlib/texmanager.py
Copy file name to clipboardExpand all lines: lib/matplotlib/texmanager.py
+4-3Lines changed: 4 additions & 3 deletions
@@ -647,13 +647,14 @@ def matplotlib_fname():
 
     oldname = os.path.join(os.getcwd(), '.matplotlibrc')
     if os.path.exists(oldname):
-        warnings.warn("""\
-Old rc filename ".matplotlibrc" found in working dir and and renamed to new
-    default rc file name "matplotlibrc" (no leading ".").""")
         try:
             shutil.move('.matplotlibrc', 'matplotlibrc')
         except IOError as e:
             warnings.warn('File could not be renamed: %s' % e)
+        else:
+            warnings.warn("""\
+Old rc filename ".matplotlibrc" found in working dir and and renamed to new
+    default rc file name "matplotlibrc" (no leading ".").""")
 
     home = get_home()
     configdir = get_configdir()
@@ -662,14 +663,15 @@ def matplotlib_fname():
         if os.path.exists(oldname):
             if configdir is not None:
                 newname = os.path.join(configdir, 'matplotlibrc')
-                warnings.warn("""\
-Old rc filename "%s" found and renamed to new default rc file name "%s"."""
-                              % (oldname, newname))
 
                 try:
                     shutil.move(oldname, newname)
                 except IOError as e:
                     warnings.warn('File could not be renamed: %s' % e)
+                else:
+                    warnings.warn("""\
+Old rc filename "%s" found and renamed to new default rc file name "%s"."""
+                              % (oldname, newname))
             else:
                 warnings.warn("""\
 Could not rename old rc file "%s": a suitable configuration directory could not
 
@@ -104,13 +104,14 @@ class TexManager:
 
     if os.path.exists(oldcache):
         if texcache is not None:
-            warnings.warn("""\
-Found a TeX cache dir in the deprecated location "%s".
-    Moving it to the new default location "%s".""" % (oldcache, texcache))
             try:
                 shutil.move(oldcache, texcache)
             except IOError as e:
                 warnings.warn('File could not be renamed: %s' % e)
+            else:
+                warnings.warn("""\
+Found a TeX cache dir in the deprecated location "%s".
+    Moving it to the new default location "%s".""" % (oldcache, texcache))
         else:
             warnings.warn("""\
 Could not rename old TeX cache dir "%s": a suitable configuration