Fix check env flag mdpath (it is a directory, not a file).

1 files changed, 1 insertions, 1 deletions

diff --git a/localmarkdown2sms b/localmarkdown2sms
index be74724..896b34f 100755
--- a/localmarkdown2sms
+++ b/localmarkdown2sms
@@ -69,7 +69,7 @@ if ($debug) {
 	Log::Log4perl->easy_init($ERROR);
 }
 
-unless ($path and -f $path) {
+unless ($path and -d $path) {
 	ERROR "environment variable \"mdpath\" missing or wrong.";
 	exit 1;
 }