Better handling of dependencies regarding to PDF processing

3 files changed, 7 insertions, 6 deletions

diff --git a/lib/office.py b/lib/office.py
index 8350244..b557a6c 100644
--- a/lib/office.py
+++ b/lib/office.py
@@ -179,8 +179,9 @@ class PdfStripper(parser.GenericParser):
             return True
         except:
             print('Unable to remove all metadata from %s, please install\
-                    pdfrw' % self.output)
+pdfrw' % self.output)
             return False
+        return True
 
     def get_meta(self):
         '''
diff --git a/lib/strippers.py b/lib/strippers.py
index 7d27874..dfdf1ea 100644
--- a/lib/strippers.py
+++ b/lib/strippers.py
@@ -23,11 +23,12 @@ STRIPPERS = {
 try:  # PDF support
     import poppler
     import cairo
+    import pdfrw
     STRIPPERS['application/x-pdf'] = office.PdfStripper
     STRIPPERS['application/pdf'] = office.PdfStripper
 except ImportError:
-    print('Unable to import python-poppler and/or python-cairo: no PDF \
-        support')
+    print('Unable to import python-poppler and/or python-cairo \
+and/or pdfrw: no PDF support')
 
 try:  # mutangen-python : audio format support
     import mutagen
diff --git a/mat-gui b/mat-gui
index df20cf8..eadf158 100755
--- a/mat-gui
+++ b/mat-gui
@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*
 
-
 '''
     Metadata anonymisation toolkit - GUI edition
 '''
@@ -560,8 +559,8 @@ non-anonymised) file to output archive'))
             if self.force is True or self.liststore[line][4] != _('Clean'):
                 if self.liststore[line][0].file.remove_all():
                     self.liststore[line][4] = _('Clean')
-                if self.backup:  # the backup copy state
-                    self.liststore[line][5] = os.path.basename(self.liststore[line][0].file.output)
+                    if self.backup:  # the backup copy state
+                        self.liststore[line][5] = os.path.basename(self.liststore[line][0].file.output)
             yield True
         self.statusbar.push(0, _('Ready'))
         yield False