Fix Bomb

Hosch250 · Hosch250 · commit 81d80910d85d · 2015-05-11T13:37:42.000-05:00
diff --git a/Rubberduck.VBEEditor/Extensions/VBComponentExtensions.cs b/Rubberduck.VBEEditor/Extensions/VBComponentExtensions.cs
@@ -21,8 +21,12 @@ public static void ExportAsSourceFile(this VBComponent component, string directo
             string filePath = Path.Combine(directoryPath, component.Name + component.Type.FileExtension());
             if (component.Type == vbext_ComponentType.vbext_ct_Document)
             {
-                var text = component.CodeModule.get_Lines(1, component.CodeModule.CountOfLines);
-                File.WriteAllText(filePath, text);
+                int lineCount = component.CodeModule.CountOfLines;
+                if (lineCount > 0)
+                {
+                    var text = component.CodeModule.get_Lines(1, lineCount);
+                    File.WriteAllText(filePath, text);
+                }
             }
             else
             {

Original file line number	Diff line number	Diff line change
`@@ -21,8 +21,12 @@ public static void ExportAsSourceFile(this VBComponent component, string directo`
`21`	`21`	`string filePath = Path.Combine(directoryPath, component.Name + component.Type.FileExtension());`
`22`	`22`	`if (component.Type == vbext_ComponentType.vbext_ct_Document)`
`23`	`23`	`{`
`24`		`- var text = component.CodeModule.get_Lines(1, component.CodeModule.CountOfLines);`
`25`		`- File.WriteAllText(filePath, text);`
	`24`	`+ int lineCount = component.CodeModule.CountOfLines;`
	`25`	`+ if (lineCount > 0)`
	`26`	`+ {`
	`27`	`+ var text = component.CodeModule.get_Lines(1, lineCount);`
	`28`	`+ File.WriteAllText(filePath, text);`
	`29`	`+ }`
`26`	`30`	`}`
`27`	`31`	`else`
`28`	`32`	`{`