Proposed fix for #5

.perl-version

@@ -0,0 +1 @@
+5.18.4 

MACOS.md

@@ -0,0 +1,34 @@
+Steps to setup a local test environment on macOS
+
+
+- Install plenv
+  ```brew install plenv```
+  ```brew install perl-build```
+
+  Add this to ~/.bash_profile
+
+  ```if which plenv > /dev/null; then eval "$(plenv init -)"; fi```
+
+  Install plenv-contrib:
+
+  ```git clone git://github.com/miyagawa/plenv-contrib.git ~/.plenv/plugins/plenv-contrib/´´´
+
+- Install Perl 5.18.4
+  ```plenv install 5.18.4```
+
+- Install cpanm
+  ```plenv install-cpanm```
+
+
+- Install CPAN modules
+  ```cpanm Monitoring::Plugin```
+  ```cpanm LWP::UserAgent```
+  ```cpanm HTTP::Status```
+
+
+
+If you want to test against https:
+
+```brew install openssl```
+```cpanm Net::SSLeay```
+```LWP::Protocol::https```

README.md

@@ -36,7 +36,7 @@ Usage: check_apache_status.pl [OPTIONS]
 
  -P, password
 
-  assword for basic auth, requires username
+  password for basic auth, requires username
 
  -u, --uri=STRING
 

check_apache_status.pl

@@ -138,15 +138,20 @@
 }
 
 if (defined($options->port)) {
-  $request = HTTP::Request->new(GET => $proto.$account.$options->hostname.':'.$options->port.$options->uri.'/?auto');
+  $request = HTTP::Request->new(GET => $proto.$account.$options->hostname.':'.$options->port.$options->uri.'?auto');
 } else {
-  $request = HTTP::Request->new(GET => $proto.$account.$options->hostname.$options->uri.'/?auto');
+  $request = HTTP::Request->new(GET => $proto.$account.$options->hostname.$options->uri.'?auto');
 }
 
+
+
 $response = $ua->request($request);
 
 if ($response->is_success) {
-  $response->content =~ /(?s).*BusyWorkers:\s([0-9]+).*IdleWorkers:\s([0-9]+).*Scoreboard:\s(.*)$/;
+
+  unless ($response->content =~ /(?s).*BusyWorkers:\s([0-9]+).*IdleWorkers:\s([0-9]+).*Scoreboard:\s(.*)$/) {
+    $plugin->plugin_exit( UNKNOWN, "No status information found at ".$response->base );
+  }
 
   $BusyWorkers = $1;
   $IdleWorkers = $2;