Fix bug when loading LFP viewer with no channels

ethanbb · ethanbb · commit 18d3ca80e1e0 · 2018-05-15T11:57:28.000-04:00
diff --git a/Source/Plugins/LfpDisplayNode/LfpDisplayCanvas.cpp b/Source/Plugins/LfpDisplayNode/LfpDisplayCanvas.cpp
@@ -313,9 +313,11 @@ void LfpDisplayCanvas::update()
             lfpDisplay->channelInfo[i]->updateType();
         }
         
-		if (nChans > 0)
-			std::cout << "Rebuilding drawable channels" << std::endl;
+        if (nChans > 0)
+        {
+            std::cout << "Rebuilding drawable channels" << std::endl;
             lfpDisplay->rebuildDrawableChannelsList();
+        }
     }
     
 	}

Original file line number	Diff line number	Diff line change
`@@ -313,9 +313,11 @@ void LfpDisplayCanvas::update()`
`313`	`313`	`lfpDisplay->channelInfo[i]->updateType();`
`314`	`314`	`}`
`315`	`315`
`316`		`- if (nChans > 0)`
`317`		`- std::cout << "Rebuilding drawable channels" << std::endl;`
	`316`	`+ if (nChans > 0)`
	`317`	`+ {`
	`318`	`+ std::cout << "Rebuilding drawable channels" << std::endl;`
`318`	`319`	`lfpDisplay->rebuildDrawableChannelsList();`
	`320`	`+ }`
`319`	`321`	`}`
`320`	`322`
`321`	`323`	`}`