fixed NREs in Unsynced presenter

rubberduck203 · rubberduck203 · commit 926f66360410 · 2015-06-28T09:19:41.000-04:00
diff --git a/RetailCoder.VBE/UI/SourceControl/UnsyncedCommitsPresenter.cs b/RetailCoder.VBE/UI/SourceControl/UnsyncedCommitsPresenter.cs
@@ -23,6 +23,11 @@ public UnsyncedCommitsPresenter(IUnsyncedCommitsView view)
 
         void OnPush(object sender, EventArgs e)
         {
+            if (Provider == null)
+            {
+                return;
+            }
+
             try
             {
                 Provider.Push();
@@ -35,6 +40,11 @@ void OnPush(object sender, EventArgs e)
 
         void OnPull(object sender, EventArgs e)
         {
+            if (Provider == null)
+            {
+                return;
+            }
+
             try
             {
                 Provider.Pull();
@@ -47,6 +57,11 @@ void OnPull(object sender, EventArgs e)
 
         void OnFetch(object sender, EventArgs e)
         {
+            if (Provider == null)
+            {
+                return;
+            }
+
             try
             {
                 Provider.Fetch();
@@ -61,6 +76,11 @@ void OnFetch(object sender, EventArgs e)
 
         void OnSync(object sender, EventArgs e)
         {
+            if (Provider == null)
+            {
+                return;
+            }
+
             try
             {
                 Provider.Pull();

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,11 @@ public UnsyncedCommitsPresenter(IUnsyncedCommitsView view)`
`23`	`23`
`24`	`24`	`void OnPush(object sender, EventArgs e)`
`25`	`25`	`{`
	`26`	`+ if (Provider == null)`
	`27`	`+ {`
	`28`	`+ return;`
	`29`	`+ }`
	`30`	`+`
`26`	`31`	`try`
`27`	`32`	`{`
`28`	`33`	`Provider.Push();`
`@@ -35,6 +40,11 @@ void OnPush(object sender, EventArgs e)`
`35`	`40`
`36`	`41`	`void OnPull(object sender, EventArgs e)`
`37`	`42`	`{`
	`43`	`+ if (Provider == null)`
	`44`	`+ {`
	`45`	`+ return;`
	`46`	`+ }`
	`47`	`+`
`38`	`48`	`try`
`39`	`49`	`{`
`40`	`50`	`Provider.Pull();`
`@@ -47,6 +57,11 @@ void OnPull(object sender, EventArgs e)`
`47`	`57`
`48`	`58`	`void OnFetch(object sender, EventArgs e)`
`49`	`59`	`{`
	`60`	`+ if (Provider == null)`
	`61`	`+ {`
	`62`	`+ return;`
	`63`	`+ }`
	`64`	`+`
`50`	`65`	`try`
`51`	`66`	`{`
`52`	`67`	`Provider.Fetch();`
`@@ -61,6 +76,11 @@ void OnFetch(object sender, EventArgs e)`
`61`	`76`
`62`	`77`	`void OnSync(object sender, EventArgs e)`
`63`	`78`	`{`
	`79`	`+ if (Provider == null)`
	`80`	`+ {`
	`81`	`+ return;`
	`82`	`+ }`
	`83`	`+`
`64`	`84`	`try`
`65`	`85`	`{`
`66`	`86`	`Provider.Pull();`