1 files changed, 9 insertions, 3 deletions
diff --git a/src/tak.c b/src/tak.c
index 8ae6ca5..e0c501f 100644
--- a/src/tak.c
+++ b/src/tak.c
@@ -82,11 +82,13 @@ int entry_tak(int argc, char **argv) {
     if (!strcmp(*args, "-")) {
       fb = stream_to_filebuf(stdin, 0);
       if (fb == NULL) goto err_stdin;
+    } else {
+      bool isdir = false;
+      fb = file_to_filebuf(*args, 0, &isdir);
+      if (isdir) goto err_isdir;
+      else if (fb == NULL) goto err_file;
     }
 
-    if (fb == NULL) fb = file_to_filebuf(*args, 0);
-
-    if (fb == NULL) goto err_file;
     process(fb);
 
     args++;
@@ -101,4 +103,8 @@ err_stdin:
 err_file:
   fprintf(stderr, "tak: fout bij lezen van bestand\n");
   return 1;
+
+err_isdir:
+  fprintf(stderr, "tak: bestand '%s' is een mapje\n", *args);
+  return 1;
 }