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+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.421
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.421
+Problem:    Get E832 when setting 'undofile' in vimrc and there is a file to
+	    be edited on the command line. (Toothpik)
+Solution:   Do not try reading the undo file for a file that wasn't loaded.
+Files:	    src/option.c
+
+
+*** ../vim-7.3.420/src/option.c	2012-01-10 22:26:12.000000000 +0100
+--- src/option.c	2012-01-28 17:55:24.000000000 +0100
+***************
+*** 7527,7536 ****
+  	{
+  	    /* When 'undofile' is set globally: for every buffer, otherwise
+  	     * only for the current buffer: Try to read in the undofile, if
+! 	     * one exists and the buffer wasn't changed. */
+  	    if ((curbuf == save_curbuf
+  				|| (opt_flags & OPT_GLOBAL) || opt_flags == 0)
+! 		    && !curbufIsChanged())
+  	    {
+  		u_compute_hash(hash);
+  		u_read_undo(NULL, hash, curbuf->b_fname);
+--- 7527,7537 ----
+  	{
+  	    /* When 'undofile' is set globally: for every buffer, otherwise
+  	     * only for the current buffer: Try to read in the undofile, if
+! 	     * one exists and the buffer wasn't changed and the buffer was
+! 	     * loaded. */
+  	    if ((curbuf == save_curbuf
+  				|| (opt_flags & OPT_GLOBAL) || opt_flags == 0)
+! 		    && !curbufIsChanged() && curbuf->b_ml.ml_mfp != NULL)
+  	    {
+  		u_compute_hash(hash);
+  		u_read_undo(NULL, hash, curbuf->b_fname);
+*** ../vim-7.3.420/src/version.c	2012-01-26 20:58:21.000000000 +0100
+--- src/version.c	2012-01-28 18:03:09.000000000 +0100
+***************
+*** 716,717 ****
+--- 716,719 ----
+  {   /* Add new patch number below this line */
++ /**/
++     421,
+  /**/
+
+-- 
+hundred-and-one symptoms of being an internet addict:
+4. Your eyeglasses have a web site burned in on them.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///