(eargs) Provide eldoc message for builtin types.

Make sure eargs always outputs sentinel, to avoid emacs freeze.

1 files changed, 2 insertions, 2 deletions

diff --git a/etc/emacs.py b/etc/emacs.py
index 57128e2e184..cc72233602f 100644
--- a/etc/emacs.py
+++ b/etc/emacs.py
@@ -50,11 +50,11 @@ def eargs (name, imports):
         if len (parts) > 1:
             exec 'import ' + parts[0] # might fail
         func = eval (name)
-        if inspect.isbuiltin (func):
+        if inspect.isbuiltin (func) or type(func) is type:
             doc = func.__doc__
             if doc.find (' ->') != -1:
                 print '_emacs_out', doc.split (' ->')[0]
-            elif doc.find ('\n') != -1:
+            else:
                 print '_emacs_out', doc.split ('\n')[0]
             return
         if inspect.ismethod (func):