Fix --json.

Fixes #199.
alecthomas · Nov 12, 2018 · 022b6f4 · 022b6f4
1 parent fb4c38e
commit 022b6f4
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Showing 2 changed files with 90 additions and 89 deletions.
diff --git a/tokentype_string.go b/tokentype_string.go
diff --git a/types.go b/types.go
@@ -12,7 +12,7 @@ import (
 // It is also an Emitter, emitting a single token of itself
 type TokenType int
 
-func (t *TokenType) MarshalJSON() ([]byte, error) { return json.Marshal(t.String()) }
+func (t TokenType) MarshalJSON() ([]byte, error) { return json.Marshal(t.String()) }
 func (t *TokenType) UnmarshalJSON(data []byte) error {
 	key := ""
 	err := json.Unmarshal(data, &key)