* lisp/progmodes/python.el (python-fill-paren): Don't inf-loop at EOB.

Fixes: debbugs:18462

1 files changed, 4 insertions, 2 deletions

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 740dfee5870..d5126fa8881 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -3107,7 +3107,8 @@ JUSTIFY should be used (if applicable) as in `fill-paragraph'."
                           (end-of-line)
                           (when (not (python-syntax-context 'paren))
                             (skip-syntax-backward "^)")))
-                        (while (python-syntax-context 'paren)
+                        (while (and (python-syntax-context 'paren)
+                                    (not (eobp)))
                           (goto-char (1+ (point-marker))))
                         (point-marker)))
     (let ((paragraph-start "\f\\|[ \t]*$")
@@ -3118,7 +3119,8 @@ JUSTIFY should be used (if applicable) as in `fill-paragraph'."
     (while (not (eobp))
       (forward-line 1)
       (python-indent-line)
-      (goto-char (line-end-position)))) t)
+      (goto-char (line-end-position))))
+  t)
 
 
 ;;; Skeletons