Filter out the preceeding empty lines of the doc-string when listing …

…stuff
gregmalcolm · Mar 7, 2008 · b4065a0 · b4065a0
1 parent 7fa5394
commit b4065a0
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/fabfile.py b/fabfile.py
@@ -67,7 +67,8 @@ def install(**kvargs):
     local('sudo python setup.py install')
 
 def layout(**kvargs):
-    """Print a layout-overview of fabric.py to the console.
+    """
+    Print a layout-overview of fabric.py to the console.
     
     Optionally append an argument to the underlying grep call.
     

diff --git a/fabric.py b/fabric.py
@@ -782,7 +782,7 @@ def _list_objs(objs):
     for name, fn in cmds:
         print '  ', name.ljust(max_name_len),
         if fn.__doc__:
-            print ':', fn.__doc__.splitlines()[0]
+            print ':', filter(None, fn.__doc__.splitlines())[0].strip()
         else:
             print