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| author | Brice Figureau <brice-puppet@daysofwonder.com> | 2010-07-16 10:22:27 +0200 |
|---|---|---|
| committer | Markus Roberts <Markus@reality.com> | 2010-07-18 19:44:17 -0700 |
| commit | b509032e559cb26e05863b2c290a543c6fa9d779 (patch) | |
| tree | 49aa9f021c3f5775fad4b4e6a9fa1095017944e5 /lib/puppet/reference/function.rb | |
| parent | 8c8c1469ae9f1dd11c567d89a27be81653ca2052 (diff) | |
| download | puppet-b509032e559cb26e05863b2c290a543c6fa9d779.tar.gz puppet-b509032e559cb26e05863b2c290a543c6fa9d779.tar.xz puppet-b509032e559cb26e05863b2c290a543c6fa9d779.zip | |
Fix #4238 - if should match undef as ''
The comparisons operator (and more particularly == and !=) were not treating
the undef value as '', like case and selector did since #2818.
This patch makes sure comparison operator uses AST leaf matching.
Unfortunately, doing this introduces a behavior change compared to
the previous versions:
Numbers embedded in strings will now be matched as numbers in case and
selector statements instead of string matching.
Signed-off-by: Brice Figureau <brice-puppet@daysofwonder.com>
Diffstat (limited to 'lib/puppet/reference/function.rb')
0 files changed, 0 insertions, 0 deletions