I note that in get_files_in_watched_directory you have the line 
opendir(DIR,$directory_to_check) || die "cannot open directory $direct
+ory_to_check: $!";

[download]
without a trailing closedir. What happens when you add that, or swap to an indirect/lexical directory handle, like 
opendir(my $dir,$directory_to_check) || die "cannot open directory $di
+rectory_to_check: $!";
  while (defined($this_file = readdir($dir))) {

[download]
I'm just guessing you might have trouble because of the global handle.

#11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.

In reply to Re: inconistent test results when using is_deeply to test an array returned from a function by kennethk
in thread inconistent test results when using is_deeply to test an array returned from a function by APGRMF

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