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processor: fix warning about undefined item_ for popdef, thanks Elan Ruusam?e

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@356 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
3.0
Xuefer 15 years ago
parent
commit
bc30ff8728
  1. 2
      processor/main.m4

2
processor/main.m4

@ -188,7 +188,7 @@ define(`LIST_DIFF', `dnl
foreach(`i', `($1)', `pushdef(`item_'defn(`i'))')dnl allocate variable for items in $1
foreach(`i', `($2)', `pushdef(`item_'defn(`i'))undefine(`item_'defn(`i'))')dnl allocate variable for items in $2, and undefine it
foreach(`i', `($1)', `ifdef(`item_'defn(`i'), `defn(`i') ')')dnl see what is still defined
foreach(`i', `($2)', `popdef(`item_'defn(`i'))')dnl
foreach(`i', `($2)', `define(`item_'defn(`i'))popdef(`item_'defn(`i'))')dnl
foreach(`i', `($1)', `popdef(`item_'defn(`i'))')dnl
')
dnl }}}

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