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29776: fix case of double quotes in double-quote-style

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parsing where end character is something else
This commit is contained in:
Peter Stephenson 2011-09-15 14:04:51 +00:00
parent a0700c5440
commit 3dba9a8614
3 changed files with 14 additions and 2 deletions
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6
ChangeLog
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@ -1,5 +1,9 @@
2011-09-15 Peter Stephenson <pws@csr.com> 2011-09-15 Peter Stephenson <pws@csr.com>
* 29776 (modified as noted): Src/lex.c, Test/D08cmdsubst.ztst:
double quotes are not special in double-quote-style parsing
if the end character is something else.
* 29773: Marco Hinz: Completion/Unix/Type/_perl_modules: * 29773: Marco Hinz: Completion/Unix/Type/_perl_modules:
complete some missed modules. complete some missed modules.
@ -15413,5 +15417,5 @@
***************************************************** *****************************************************
* This is used by the shell to define $ZSH_PATCHLEVEL * This is used by the shell to define $ZSH_PATCHLEVEL
* $Revision: 1.5466 $ * $Revision: 1.5467 $
***************************************************** *****************************************************

2
Src/lex.c
View file

@ -1567,7 +1567,7 @@ dquote_parse(char endchar, int sub)
err = (!brct-- && math); err = (!brct-- && math);
break; break;
case '"': case '"':
if (intick || ((endchar == ']' || !endchar) && !bct)) if (intick || (endchar != '"' && !bct))
break; break;
if (bct) { if (bct) {
add(Dnull); add(Dnull);

8
Test/D08cmdsubst.ztst
View file

@ -98,3 +98,11 @@
echo `echo $?` echo `echo $?`
0:Non-empty command substitution inherits status 0:Non-empty command substitution inherits status
>1 >1
echo $(( ##\" ))
echo $(echo \")
echo $((echo \"); echo OK)
0:Handling of backslash double quote in parenthesised substitutions
>34
>"
>" OK