bugfixes and cleanups for stream-events.

[lilypond.git] / lily / general-scheme.cc

diff --git a/lily/general-scheme.cc b/lily/general-scheme.cc
index 59fc0bafb7868898e700a647f1413ede5d587a0c..1cb51a10ff27b34cea174434eee275511b1fa529 100644 (file)
--- a/lily/general-scheme.cc
+++ b/lily/general-scheme.cc
@@ -296,7 +296,7 @@ LY_DEFINE (ly_stderr_redirect, "ly:stderr-redirect",
           1, 1, 0, (SCM file_name, SCM mode),
           "Redirect stderr to FILE-NAME, opened with MODE.")
 {
-  SCM_ASSERT_TYPE (scm_string_p (file_name), file_name, SCM_ARG1,
+  SCM_ASSERT_TYPE (scm_is_string (file_name), file_name, SCM_ARG1,
                   __FUNCTION__, "file_name");
   char const *m = "w";
   if (mode != SCM_UNDEFINED && scm_string_p (mode))