Don't crash when assigning group array to array

2015-12-01 13:56:31 +01:00
parent ab7a652912
commit a6c6ad1f5f
2 changed files with 8 additions and 1 deletions
@@ -107,7 +107,7 @@ func (p *tomlParser) parseGroupArray() tomlParserStateFn {
 	var array []*TomlTree
 	if destTree == nil {
 		array = make([]*TomlTree, 0)
-	} else if destTree.([]*TomlTree) != nil {
+	} else if target, ok := destTree.([]*TomlTree); ok && target != nil {
 		array = destTree.([]*TomlTree)
 	} else {
 		p.raiseError(key, "key %s is already assigned and not of type group array", key)