diff options
Diffstat (limited to 'lib/json/pure/generator.rb')
| -rw-r--r-- | lib/json/pure/generator.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/json/pure/generator.rb b/lib/json/pure/generator.rb index ccb6fe4..a1143f8 100644 --- a/lib/json/pure/generator.rb +++ b/lib/json/pure/generator.rb @@ -250,7 +250,8 @@ module JSON if respond_to?(name) __send__(name) else - instance_variable_get("@#{name}") + instance_variable_get("@#{name}") if + instance_variables.include?("@#{name}".to_sym) # avoid warning end end |