Merge pull request #81 from gearbox-solutions/change-wherenot-chaining

change logic for chaining whereNot to better match eloquent behavior

src/Database/Query/FMBaseBuilder.php

@@ -176,7 +176,7 @@ public function where($column, $operator = null, $value = null, $boolean = 'and'
         }
 
         // This is an "orWhere" type query, so add a find request and then work from there
-        if ($boolean === 'or' || ($shouldBeOmit && ! $this->isCurrentFindAnOmit())) {
+        if ($boolean === 'or' || ($shouldBeOmit !== $this->isCurrentFindAnOmit())) {
             $this->addFindRequest();
         }