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-rw-r--r--lib/coderay/scanners/yaml.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/coderay/scanners/yaml.rb b/lib/coderay/scanners/yaml.rb
index 358a3f1..32c8e2c 100644
--- a/lib/coderay/scanners/yaml.rb
+++ b/lib/coderay/scanners/yaml.rb
@@ -84,7 +84,7 @@ module Scanners
when match = scan(/(?:"[^"\n]*"|'[^'\n]*')(?= *:(?: |$))/)
encoder.begin_group :key
encoder.text_token match[0,1], :delimiter
- encoder.text_token match[1..-2], :content
+ encoder.text_token match[1..-2], :content if match.size > 2
encoder.text_token match[-1,1], :delimiter
encoder.end_group :key
key_indent = column(pos - match.size) - 1