fix: properly escape GraphQL strings in Linear mutations

2025-10-07 17:03:35 +05:30
1 changed files with 3 additions and 2 deletions
@@ -2,8 +2,9 @@ module Linear::Mutations
  def self.graphql_value(value)
    case value
    when String
-      # Strings must be enclosed in double quotes
-      "\"#{value.gsub("\n", '\\n')}\""
+      # Strings must be enclosed in double quotes and properly escaped
+      escaped = value.gsub('\\', '\\\\').gsub('"', '\\"').gsub("\n", '\\n').gsub("\r", '\\r').gsub("\t", '\\t')
+      "\"#{escaped}\""
    when Array
      # Arrays need to be recursively converted
      "[#{value.map { |v| graphql_value(v) }.join(', ')}]"