Fix division by Zero in pireps/show.blade.php (#1493)

* Fix division by Zero in pireps/show.blade.php

Division by Zero caused by possible null distance fixed by adding check.

* Update show.blade.php

* Update show.blade.php

* Update show.blade.php

Final form :)

resources/views/layouts/default/pireps/show.blade.php

@@ -72,6 +72,7 @@
         </div>
       </div>
 
+      @if(!empty($pirep->distance))
         <div class="row">
           <div class="col-12">
             <div class="progress" style="margin: 20px 0;">
@@ -82,6 +83,7 @@
             </div>
           </div>
         </div>
+      @endif
 
       <div class="row">
         <div class="col-12">