checking if the name of file that does exists

htrgouvea · Oct 10, 2024 · ccf020a · ccf020a
1 parent f31bc27
commit ccf020a
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/lib/Zarn/Helper/Files.pm b/lib/Zarn/Helper/Files.pm
@@ -25,6 +25,11 @@ package Zarn::Helper::Files {
 
             my @files = $rule -> in($source);
 
+            if (!@files) {
+                print "[!] Could not identify any files in: $source.\n";
+                return 1;
+            }
+
             return @files;
         }
 

diff --git a/zarn.pl b/zarn.pl
@@ -42,7 +42,7 @@ sub main {
     }
 
     my @rules = Zarn::Helper::Rules->new($rules);
-    my @files = Zarn::Helper::Files->new( $source, $ignore );
+    my @files = Zarn::Helper::Files->new($source, $ignore);
 
     foreach my $file (@files) {
         if (@rules) {