Switching to pypi nixWrapper

slicerModules/imageBrowser.py

@@ -9,6 +9,8 @@ import nixModule
 import pathlib
 import chardet
 import re
+#should be dealt with in nixModule
+import nixWrapper
 #
 # labkeySlicerPythonExtension
 #
@@ -431,14 +433,6 @@ class imageBrowserWidget(ScriptedLoadableModuleWidget):
         pass
 
 
-def loadLibrary(name):
-    #utility function to load nix library from git
-    fwrapper=nixModule.getWrapper('nixWrapper.py')
-    p=pathlib.Path(fwrapper)
-    sys.path.append(str(p.parent))
-    import nixWrapper
-    return nixWrapper.loadLibrary(name)
-
 
 #
 # imageBrowserLogic
@@ -474,7 +468,7 @@ class imageBrowserLogic(ScriptedLoadableModuleLogic):
             self.setup['paths']={}
 
         lName='labkeyInterface'
-        loadLibrary(lName)
+        nixWrapper.loadLibrary(lName)
       
         import labkeyInterface
         import labkeyDatabaseBrowser