X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=check_wav.c;h=ab1c61887cc1ac3536dd8c364fdd0a9a1bd5cf7b;hp=12f44b5be4efb032ba6db054764d108b987cb58c;hb=37e0dfe7bf7737863c63e515e9ed06c2f479f5a3;hpb=216399fa29e2c071cd4485c57b6b1c9f4a74057b

diff --git a/check_wav.c b/check_wav.c
index 12f44b5b..ab1c6188 100644
--- a/check_wav.c
+++ b/check_wav.c
@@ -77,6 +77,13 @@ out:
 			val = header_val;
 			break;
 		case CWS_NO_HEADER:
+			/*
+			 * No wav header available and no value specified at
+			 * the command line. Maybe one of our parent nodes
+			 * knows.
+			 */
+			if (btr_exec_up(btr_parent(cwc->btrn), cmd, result) >= 0)
+				return 1;
 			/* Use default value */
 			val = arg;
 			break;