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| author | Travis Fields <cyberious@users.noreply.github.com> | 2015-02-19 12:02:15 -0800 |
|---|---|---|
| committer | Travis Fields <cyberious@users.noreply.github.com> | 2015-02-19 12:02:15 -0800 |
| commit | 647e9bcbf9fa66ac4dd4bb5f4733cabed3d08b8f (patch) | |
| tree | 33bd6c3c60bd725f6e41dde5ab8e5b34cb062262 /lib/puppet/parser | |
| parent | fcd2f53908e5f4d4c3396cd56593473c3095453d (diff) | |
| parent | b693c870d20f8bf0c574b9581a92ce3842fb3c05 (diff) | |
| download | puppet-stdlib-647e9bcbf9fa66ac4dd4bb5f4733cabed3d08b8f.tar.gz puppet-stdlib-647e9bcbf9fa66ac4dd4bb5f4733cabed3d08b8f.tar.bz2 | |
Merge pull request #413 from mhaskel/fix
Check for string before copying
Diffstat (limited to 'lib/puppet/parser')
| -rw-r--r-- | lib/puppet/parser/functions/is_domain_name.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/puppet/parser/functions/is_domain_name.rb b/lib/puppet/parser/functions/is_domain_name.rb index 24cc208..2860ded 100644 --- a/lib/puppet/parser/functions/is_domain_name.rb +++ b/lib/puppet/parser/functions/is_domain_name.rb @@ -13,6 +13,9 @@ Returns true if the string passed to this function is a syntactically correct do "given #{arguments.size} for 1") end + # Only allow string types + return false unless arguments[0].is_a?(String) + domain = arguments[0].dup # Limits (rfc1035, 3.1) @@ -20,9 +23,6 @@ Returns true if the string passed to this function is a syntactically correct do label_min_length=1 label_max_length=63 - # Only allow string types - return false unless domain.is_a?(String) - # Allow ".", it is the top level domain return true if domain == '.' |