Error when load designer.cs file - System.IndexOutOfRangeException: Index was outside the bounds of the array.

[Wolvverine]

Error when load designer.cs file:

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************** Exception Text **************
System.IndexOutOfRangeException: Index was outside the bounds of the array.
at SWD4CS.cls_file.ReadCode(String filePath) in \GitHub\SWD4CS\cls_file.cs:line 76
at SWD4CS.cls_file.OpenFile() in \GitHub\SWD4CS\cls_file.cs:line 338
at SWD4CS.MainForm.openToolStripMenuItem_Click(Object sender, EventArgs e) in \GitHub\SWD4CS\MainForm.cs:line 56
at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.ToolStrip.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, WM msg, IntPtr wparam, IntPtr lparam)

[Wolvverine]

Problem with Unix EOL files (LF)