Improves the previous commit thanks to intrigeri

I forgot to add `gi.require_version('Poppler', '0.18')` everywhere,
and `gi.require_version('Gtk', '3.0')` in mat-gui too

1 files changed, 2 insertions, 0 deletions

diff --git a/libmat/strippers.py b/libmat/strippers.py
index c170332..53591ad 100644
--- a/libmat/strippers.py
+++ b/libmat/strippers.py
@@ -25,6 +25,8 @@ logging.basicConfig(level=mat.LOGGING_LEVEL)
 # PDF support
 pdfSupport = True
 try:
+    import gi
+    gi.require_version('Poppler', '0.18')
     from gi.repository import Poppler
 except ImportError:
     logging.error('Unable to import Poppler: no PDF support')