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-rw-r--r--ext/psych/yaml/emitter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/psych/yaml/emitter.c b/ext/psych/yaml/emitter.c
index cafb550bc5..580a8d2123 100644
--- a/ext/psych/yaml/emitter.c
+++ b/ext/psych/yaml/emitter.c
@@ -2178,7 +2178,7 @@ yaml_emitter_write_block_scalar_hints(yaml_emitter_t *emitter,
yaml_string_t string)
{
char indent_hint[2];
- char *chomp_hint = NULL;
+ const char *chomp_hint = NULL;
if (IS_SPACE(string) || IS_BREAK(string))
{