Fix function name

Author: lepture

livereload/server.py

@@ -204,9 +204,7 @@ def alert():
         if isinstance(func, string_types):
             cmd = func
             func = shell(func)
-            func.repr_str = "shell: {}".format(cmd)
-        elif func:
-            func.repr_str = str(func)
+            func.name = "shell: {}".format(cmd)
 
         self.watcher.watch(filepath, func, delay, ignore=ignore)
 

livereload/watcher.py

@@ -35,7 +35,7 @@ def __init__(self):
         self.filepath = None
         self._start = time.time()
 
-        #list of ignored dirs
+        # list of ignored dirs
         self.ignored_dirs = ['.git', '.hg', '.svn', '.cvs']
 
     def ignore_dirs(self, *args):
@@ -88,8 +88,11 @@ def examine(self):
                 if delay and isinstance(delay, float):
                     delays.add(delay)
                 if func:
-                    logger.info("Running task: {} (delay: {})".format(
-                        func.repr_str, delay))
+                    name = getattr(func, 'name', None)
+                    if not name:
+                        name = getattr(func, '__name__', 'anonymous')
+                    logger.info(
+                        "Running task: {} (delay: {})".format(name, delay))
                     func()
 
         if delays:

tests/test_watcher.py

@@ -53,8 +53,6 @@ def test_watch_file(self):
 
         def add_count():
             watcher.count += 1
-            
-        add_count.repr_str = "add_count test task"
 
         watcher.watch(filepath, add_count)
         assert watcher.is_changed(filepath)