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authorMarius Bobin <mbobin@gitlab.com>2019-08-21 18:48:16 +0000
committerStan Hu <stanhu@gmail.com>2019-08-21 18:48:16 +0000
commit65b20f35dc2b9a52d3bac5e234f124b7b3e466a3 (patch)
tree7e7c0dd1f18dcf46782f428944d5fc9cb0cbe2ac /lib
parent9a0c1f64f540c1f07b2742a4c1c3ef4bee749bfd (diff)
downloadgitlab-ce-65b20f35dc2b9a52d3bac5e234f124b7b3e466a3.tar.gz
Ensure CI matching operator receives an object
Ensure the evaluation of right-hand side expression always results in the returning of an object or an empty String
Diffstat (limited to 'lib')
-rw-r--r--lib/gitlab/ci/pipeline/expression/lexeme/matches.rb3
-rw-r--r--lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb3
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb b/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb
index 942e4e55323..f7b0720d4a9 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/matches.rb
@@ -11,8 +11,9 @@ module Gitlab
def evaluate(variables = {})
text = @left.evaluate(variables)
regexp = @right.evaluate(variables)
+ return false unless regexp
- regexp.scan(text.to_s).any?
+ regexp.scan(text.to_s).present?
end
def self.build(_value, behind, ahead)
diff --git a/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb b/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb
index 831c27fa0ea..02479ed28a4 100644
--- a/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb
+++ b/lib/gitlab/ci/pipeline/expression/lexeme/not_matches.rb
@@ -11,8 +11,9 @@ module Gitlab
def evaluate(variables = {})
text = @left.evaluate(variables)
regexp = @right.evaluate(variables)
+ return true unless regexp
- regexp.scan(text.to_s).none?
+ regexp.scan(text.to_s).empty?
end
def self.build(_value, behind, ahead)