needed to fix the UpgradeToLatest, realized it had a potential index …

…issue
fluentmigrator · Aug 29, 2009 · 3a587a5 · 3a587a5
1 parent d01edde
commit 3a587a5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/FluentMigrator.Runner/MigrationVersionRunner.cs b/src/FluentMigrator.Runner/MigrationVersionRunner.cs
@@ -222,13 +222,15 @@ public void UpgradeToVersion(long number, bool autoRollback)
         /// <param name="autoRollback"></param>
         public void UpgradeToLatest(bool autoRollback)
         {
+            if (this.Migrations == null || this.Migrations.Count == 0) return;
+
             //upgrade to latest
             long latestVersion = this.Migrations.Keys[this.Migrations.Keys.Count - 1];
 
             //exit early if already at current verions
             if (latestVersion == CurrentVersion) return;
 
-            this.UpgradeToVersion(latestVersion, false);
+            this.UpgradeToVersion(latestVersion, autoRollback);
         }
 
         public void SaveVersionState(long currentVersion, long previousVersion)