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* mdocml: Drop tags containing a blank character:   They don't work, they
@ 2015-10-11 22:01 schwarze
  0 siblings, 0 replies; only message in thread
From: schwarze @ 2015-10-11 22:01 UTC (permalink / raw)
  To: source

Log Message:
-----------
Drop tags containing a blank character:  
They don't work, they break other tags in weird ways, and even 
if they could be made to work, they would be mostly useless.
Issue reported by naddy@, thanks.

Modified Files:
--------------
    mdocml:
        tag.c

Revision Data
-------------
Index: tag.c
===================================================================
RCS file: /home/cvs/mdocml/mdocml/tag.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -Ltag.c -Ltag.c -u -p -r1.8 -r1.9
--- tag.c
+++ tag.c
@@ -125,7 +125,7 @@ tag_put(const char *s, int prio, size_t 
 	size_t			 len;
 	unsigned int		 slot;
 
-	if (tag_files.tfd <= 0)
+	if (tag_files.tfd <= 0 || strchr(s, ' ') != NULL)
 		return;
 	slot = ohash_qlookup(&tag_data, s);
 	entry = ohash_find(&tag_data, slot);
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