cleanup: remove all trailing whitespace

hgext/convert/p4.py

@@ -66,7 +66,7 b' class p4_source(converter_source):'
         else:
             cmd = "p4 -G client -o '%s'" % path
             clientspec = marshal.load(util.popen(cmd))
-            
+
             views = {}
             for client in clientspec:
                 if client.startswith("View"):
@@ -89,8 +89,8 b' class p4_source(converter_source):'
 
         # handle revision limiting
         startrev = self.ui.config('convert', 'p4.startrev', default=0)
-        self.p4changes = [x for x in self.p4changes 
-                          if ((not startrev or int(x) >= int(startrev)) and 
+        self.p4changes = [x for x in self.p4changes
+                          if ((not startrev or int(x) >= int(startrev)) and
                               (not self.rev or int(x) <= int(self.rev)))]
 
         # now read the full changelists to get the list of file revisions
@@ -110,7 +110,7 b' class p4_source(converter_source):'
                 parents = [lastid]
             else:
                 parents = []
-            
+
             date = (int(d["time"]), 0)     # timezone not set
             c = commit(author=self.recode(d["user"]), date=util.datestr(date),
                         parents=parents, desc=desc, branch='', extra={"p4": change})
@@ -131,7 +131,7 b' class p4_source(converter_source):'
             self.changeset[change] = c
             self.files[change] = files
             lastid = change
-        
+
         if lastid:
             self.heads = [lastid]
 

mercurial/util.py

@@ -1273,14 +1273,14 b" if os.name == 'nt':"
     def find_exe(command):
         '''Find executable for command searching like cmd.exe does.
         If command is a basename then PATH is searched for command.
-        PATH isn't searched if command is an absolute or relative path.  
+        PATH isn't searched if command is an absolute or relative path.
         An extension from PATHEXT is found and added if not present.
         If command isn't found None is returned.'''
         pathext = os.environ.get('PATHEXT', '.COM;.EXE;.BAT;.CMD')
         pathexts = [ext for ext in pathext.lower().split(os.pathsep)]
         if os.path.splitext(command)[1].lower() in pathexts:
             pathexts = ['']
-        
+
         def findexisting(pathcommand):
             'Will append extension (if needed) and return existing file'
             for ext in pathexts:
@@ -1291,7 +1291,7 b" if os.name == 'nt':"
 
         if os.sep in command:
             return findexisting(command)
-            
+
         for path in os.environ.get('PATH', '').split(os.pathsep):
             executable = findexisting(os.path.join(path, command))
             if executable is not None:
@@ -1465,11 +1465,11 b' else:'
     def find_exe(command):
         '''Find executable for command searching like which does.
         If command is a basename then PATH is searched for command.
-        PATH isn't searched if command is an absolute or relative path.  
+        PATH isn't searched if command is an absolute or relative path.
         If command isn't found None is returned.'''
         if sys.platform == 'OpenVMS':
             return command
-        
+
         def findexisting(executable):
             'Will return executable if existing file'
             if os.path.exists(executable):
@@ -1478,7 +1478,7 b' else:'
 
         if os.sep in command:
             return findexisting(command)
-            
+
         for path in os.environ.get('PATH', '').split(os.pathsep):
             executable = findexisting(os.path.join(path, command))
             if executable is not None: