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-rw-r--r--ext/coverage/coverage.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/ext/coverage/coverage.c b/ext/coverage/coverage.c
index 1519b559cd..1f82193567 100644
--- a/ext/coverage/coverage.c
+++ b/ext/coverage/coverage.c
@@ -337,7 +337,7 @@ coverage_peek_result_i(st_data_t key, st_data_t val, st_data_t h)
* Coverage.peek_result => hash
*
* Returns a hash that contains filename as key and coverage array as value.
- * This is the same as `Coverage.result(stop: false, clear: false)`.
+ * This is the same as <tt>Coverage.result(stop: false, clear: false)</tt>.
*
* {
* "file.rb" => [1, 2, nil],
@@ -352,7 +352,6 @@ rb_coverage_peek_result(VALUE klass)
if (!RTEST(coverages)) {
rb_raise(rb_eRuntimeError, "coverage measurement is not enabled");
}
- OBJ_WB_UNPROTECT(coverages);
rb_hash_foreach(coverages, coverage_peek_result_i, ncoverages);