python leversc try except package module

src/Python/leversc/leversc.py

@@ -370,9 +370,17 @@ class leversc:
         if ( ljs_m is None ):
             return None
         return ljs_m.get_ljspath()
-
+    # if we are running from inside the source tree then there is package/module confusion
+    # resolve that with try/except here
+    try: 
+        # using package
         from leversc._readImage import readImage
         from leversc._property import setProperty,getProperty
+    except:
+        # running from source tree (leversc resolves as a module)
+        from _readImage import readImage
+        from _property import setProperty,getProperty
+
     @property
     def viewParams(self):
         return self.getProperty('viewParams')