diff --git a/zencoding.vim b/zencoding.vim
index 9eaa251..b46ba94 100644
--- a/zencoding.vim
+++ b/zencoding.vim
@@ -1194,13 +1194,16 @@ endfunction
 
 function! s:zen_parseTag(tag)
   let current = { 'name': '', 'attr': {}, 'child': [], 'snippet': '', 'multiplier': 1, 'parent': {}, 'value': '', 'pos': 0 }
-  let mx = '<\([a-z][a-z0-9]*\)\(\%(\s[a-z0-9]\+=\%([^"'' \t]\+\|["''][^"'']\+["'']\)\)*\)\(/\{0,1}\)>'
+  let mx = '<\([a-z][a-z0-9]*\)\(\%(\s[a-z][a-z0-9]\+=\%([^"'' \t]\+\|["''][^"'']\+["'']\)\s*\)*\)\(/\{0,1}\)>'
   let match = matchstr(a:tag, mx)
   let current.name = substitute(match, mx, '\1', 'i')
   let attrs = substitute(match, mx, '\2', 'i')
   let mx = '\([a-z0-9]\+\)=["'']\{0,1}\([^"'' \t]\+\|[^"'']\+\)["'']\{0,1}'
   while len(attrs) > 0
     let match = matchstr(attrs, mx)
+    if len(match) == 0
+      break
+    endif
     let name = substitute(match, mx, '\1', 'i')
     let value = substitute(match, mx, '\2', 'i')
     let current.attr[name] = value