ovis: addResourceLocation - assert pre-condition

paroj · paroj · commit 647e79cfcc3e · 2019-11-22T12:16:07.000+01:00
diff --git a/modules/ovis/src/ovis.cpp b/modules/ovis/src/ovis.cpp
@@ -939,6 +939,7 @@ class WindowSceneImpl : public WindowScene
 
 CV_EXPORTS_W void addResourceLocation(const String& path)
 {
+    CV_Assert(!_app && "must be called before the first createWindow");
     _extraResourceLocations.insert(Ogre::StringUtil::normalizeFilePath(path, false));
 }
 

Original file line number	Diff line number	Diff line change
`@@ -939,6 +939,7 @@ class WindowSceneImpl : public WindowScene`
`939`	`939`
`940`	`940`	`CV_EXPORTS_W void addResourceLocation(const String& path)`
`941`	`941`	`{`
	`942`	`+ CV_Assert(!_app && "must be called before the first createWindow");`
`942`	`943`	`_extraResourceLocations.insert(Ogre::StringUtil::normalizeFilePath(path, false));`
`943`	`944`	`}`
`944`	`945`