X-Git-Url: http://git.refcnt.org/?p=colorize.git;a=blobdiff_plain;f=colorize.c;h=1d83781d6df5ff3fb636312aca4fd24f81753bd5;hp=49879c5db6de0c2450af5b6b0179b4cf3c3fd4f7;hb=aa263791f3e5e06ffd46621fdf9132921f8911a5;hpb=e5d940c200f43f3698b12ee40a2fa3ceb9707b8d

diff --git a/colorize.c b/colorize.c
index 49879c5..1d83781 100644
--- a/colorize.c
+++ b/colorize.c
@@ -122,7 +122,7 @@
 
 #define MAX_ATTRIBUTE_CHARS (6 * 2)
 
-#define VERSION "0.62"
+#define VERSION "0.63"
 
 typedef enum { false, true } bool;
 
@@ -1448,8 +1448,8 @@ has_color_name (const char *str, const char *name)
 {
     char *p;
 
-    assert (strlen (str));
-    assert (strlen (name));
+    assert (strlen (str) > 0);
+    assert (strlen (name) > 0);
 
     if (!(*str == *name || *str == toupper (*name)))
       return false;