diff options
| author | Jeremy Harris <jgh146exb@wizmail.org> | 2016-03-09 17:40:48 +0000 |
|---|---|---|
| committer | Jeremy Harris <jgh146exb@wizmail.org> | 2016-03-09 18:45:31 +0000 |
| commit | 93cc2d6e053031a7008f73ca1ea072038bfa3fc8 (patch) | |
| tree | 76d079a8d6bd231559ddd84131e663e975946d5b /doc | |
| parent | fae3a611be53dbf58cbb7c2c4846081ecb87606e (diff) | |
String expansions: fix ${extract }, for the numeric/3-string case. Bug 1807
Broken-by: 82dbd37
In "skipping" mode when parsing an expansion we want to avoid expanding
the arguments, as the data for expansion is not necessarily valid. This
bit us previously for an extract within an "if inlist". But the number of
args for ${extract } depends on the expanded value of the first arg.
Retreat from strict parsing and just line up the outer braces,
accepting any number of args while skipping. The separate
non-skipping execution will do the proper checking.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/doc-txt/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index d36b731cd..320b29a53 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -194,6 +194,11 @@ JH/47 Fix build on HP-UX and older Solaris, which need (un)setenv now also for the new environment-manipulation done at startup. Move the routines from being local to tls.c to being global via the os.c file. +JH/48 Bug 1807: Fix ${extract } for the numeric/3-string case. While preparsing + an extract embedded as result-arg for a map, the first arg for extract + is unavailable so we cannot tell if this is a numbered or keyed + extraction. Accept either. + Exim version 4.86 |