--- zvbi-0.2.43/examples/pdc2.c	2024-12-03 15:58:59.000000000 +0100
+++ zvbi-0.2.43-patched/examples/pdc2.c	2024-12-04 15:30:16.732859533 +0100
@@ -1166,6 +1166,9 @@
 	if (!isspace (*s))
 		goto invalid;
 
+	while (isspace (*s))
+		++s;
+
 	memset (&tm, 0, sizeof (tm));
 	tm.tm_isdst = -1; /* unknown */