fisc01cl@ubuntucf:~$ cd meld/bin/
fisc01cl@ubuntucf:~/meld/bin$ ./meld 
2019-01-07 13:00:45,058 INFO Gtk: GLib-GIO-Message: 13:00:45.058: Adding GResources overlay '/org/gnome/meld=/home/fisc01cl/meld/meld/resources'
2019-01-07 13:00:45,197 INFO Gtk: GLib-GIO-Message: 13:00:45.197: Mapped file '/home/fisc01cl/meld/meld/resources/ui/patch-dialog.ui' as a resource overlay
2019-01-07 13:00:45,197 INFO Gtk: GLib-GIO-Message: 13:00:45.197: Mapped file '/home/fisc01cl/meld/meld/resources/ui/patch-dialog.ui' as a resource overlay
2019-01-07 13:00:45,199 INFO Gtk: GLib-GIO-Message: 13:00:45.199: Mapped file '/home/fisc01cl/meld/meld/resources/ui/findbar.ui' as a resource overlay
2019-01-07 13:00:45,199 INFO Gtk: GLib-GIO-Message: 13:00:45.199: Mapped file '/home/fisc01cl/meld/meld/resources/ui/findbar.ui' as a resource overlay
2019-01-07 13:00:45,212 INFO Gtk: GLib-GIO-Message: 13:00:45.212: Mapped file '/home/fisc01cl/meld/meld/resources/ui/filter-list.ui' as a resource overlay
2019-01-07 13:00:45,212 INFO Gtk: GLib-GIO-Message: 13:00:45.212: Mapped file '/home/fisc01cl/meld/meld/resources/ui/filter-list.ui' as a resource overlay
2019-01-07 13:00:45,213 INFO Gtk: GLib-GIO-Message: 13:00:45.213: Mapped file '/home/fisc01cl/meld/meld/resources/ui/column-list.ui' as a resource overlay
2019-01-07 13:00:45,213 INFO Gtk: GLib-GIO-Message: 13:00:45.213: Mapped file '/home/fisc01cl/meld/meld/resources/ui/column-list.ui' as a resource overlay
2019-01-07 13:00:45,217 INFO Gtk: GLib-GIO-Message: 13:00:45.217: Mapped file '/home/fisc01cl/meld/meld/resources/ui/preferences.ui' as a resource overlay
2019-01-07 13:00:45,217 INFO Gtk: GLib-GIO-Message: 13:00:45.217: Mapped file '/home/fisc01cl/meld/meld/resources/ui/preferences.ui' as a resource overlay
2019-01-07 13:00:45,228 INFO Gtk: GLib-GIO-Message: 13:00:45.228: Mapped file '/home/fisc01cl/meld/meld/resources/ui/encoding-selector.ui' as a resource overlay
2019-01-07 13:00:45,228 INFO Gtk: GLib-GIO-Message: 13:00:45.228: Mapped file '/home/fisc01cl/meld/meld/resources/ui/encoding-selector.ui' as a resource overlay
2019-01-07 13:00:45,228 INFO Gtk: GLib-GIO-Message: 13:00:45.228: Mapped file '/home/fisc01cl/meld/meld/resources/ui/language-selector.ui' as a resource overlay
2019-01-07 13:00:45,228 INFO Gtk: GLib-GIO-Message: 13:00:45.228: Mapped file '/home/fisc01cl/meld/meld/resources/ui/language-selector.ui' as a resource overlay
2019-01-07 13:00:45,234 INFO Gtk: GLib-GIO-Message: 13:00:45.234: Mapped file '/home/fisc01cl/meld/meld/resources/ui/filediff.ui' as a resource overlay
2019-01-07 13:00:45,234 INFO Gtk: GLib-GIO-Message: 13:00:45.234: Mapped file '/home/fisc01cl/meld/meld/resources/ui/filediff.ui' as a resource overlay
2019-01-07 13:00:45,269 INFO Gtk: GLib-GIO-Message: 13:00:45.269: Mapped file '/home/fisc01cl/meld/meld/resources/ui/dirdiff.ui' as a resource overlay
2019-01-07 13:00:45,269 INFO Gtk: GLib-GIO-Message: 13:00:45.269: Mapped file '/home/fisc01cl/meld/meld/resources/ui/dirdiff.ui' as a resource overlay
2019-01-07 13:00:45,272 INFO Gtk: GLib-GIO-Message: 13:00:45.272: Mapped file '/home/fisc01cl/meld/meld/resources/ui/new-diff-tab.ui' as a resource overlay
2019-01-07 13:00:45,272 INFO Gtk: GLib-GIO-Message: 13:00:45.272: Mapped file '/home/fisc01cl/meld/meld/resources/ui/new-diff-tab.ui' as a resource overlay
2019-01-07 13:00:45,274 INFO Gtk: GLib-GIO-Message: 13:00:45.274: Mapped file '/home/fisc01cl/meld/meld/resources/ui/notebook-label.ui' as a resource overlay
2019-01-07 13:00:45,274 INFO Gtk: GLib-GIO-Message: 13:00:45.274: Mapped file '/home/fisc01cl/meld/meld/resources/ui/notebook-label.ui' as a resource overlay
2019-01-07 13:00:45,281 INFO Gtk: GLib-GIO-Message: 13:00:45.281: Mapped file '/home/fisc01cl/meld/meld/resources/ui/commit-dialog.ui' as a resource overlay
2019-01-07 13:00:45,282 INFO Gtk: GLib-GIO-Message: 13:00:45.281: Mapped file '/home/fisc01cl/meld/meld/resources/ui/commit-dialog.ui' as a resource overlay
2019-01-07 13:00:45,282 INFO Gtk: GLib-GIO-Message: 13:00:45.282: Mapped file '/home/fisc01cl/meld/meld/resources/ui/push-dialog.ui' as a resource overlay
2019-01-07 13:00:45,282 INFO Gtk: GLib-GIO-Message: 13:00:45.282: Mapped file '/home/fisc01cl/meld/meld/resources/ui/push-dialog.ui' as a resource overlay
2019-01-07 13:00:45,283 INFO Gtk: GLib-GIO-Message: 13:00:45.283: Mapped file '/home/fisc01cl/meld/meld/resources/ui/vcview.ui' as a resource overlay
2019-01-07 13:00:45,283 INFO Gtk: GLib-GIO-Message: 13:00:45.283: Mapped file '/home/fisc01cl/meld/meld/resources/ui/vcview.ui' as a resource overlay
2019-01-07 13:00:45,285 INFO Gtk: GLib-GIO-Message: 13:00:45.285: Mapped file '/home/fisc01cl/meld/meld/resources/ui/appwindow.ui' as a resource overlay
2019-01-07 13:00:45,285 INFO Gtk: GLib-GIO-Message: 13:00:45.285: Mapped file '/home/fisc01cl/meld/meld/resources/ui/appwindow.ui' as a resource overlay
2019-01-07 13:00:45,298 WARNING Gtk: 
(org.gnome.meld:10877): Gtk-WARNING **: 13:00:45.297: Attempting to add a widget with type GtkVBox to a MeldWindow, but as a GtkBin subclass a MeldWindow can only contain one widget at a time; it already contains a widget of type GtkVBox
2019-01-07 13:00:45,344 INFO Gtk: GLib-GIO-Message: 13:00:45.344: Enumerating directory '/home/fisc01cl/meld/meld/resources/icons/16x16/actions/' as resource overlay
2019-01-07 13:00:45,360 INFO Gtk: GLib-GIO-Message: 13:00:45.360: Enumerating directory '/home/fisc01cl/meld/meld/resources/icons/' as resource overlay
Traceback (most recent call last):
  File "/home/fisc01cl/meld/meld/meldapp.py", line 90, in do_command_line
    window.append_new_comparison()
  File "/home/fisc01cl/meld/meld/meldwindow.py", line 530, in append_new_comparison
    doc = NewDiffTab(self)
  File "/home/fisc01cl/meld/meld/newdifftab.py", line 76, in __init__
    self.init_template()
TypeError: <lambda>() missing 1 required positional argument: 's'