Fix import and except syntax for python3.

pubs/beets_ui.py

@@ -18,8 +18,7 @@
 import locale
 import sys
 
-from . import p3
-from p3 import input
+from .p3 import input
 
 
 class UserError(Exception):

pubs/commands/__init__.py

@@ -1,19 +1,19 @@
 # core
-import init_cmd
-import add_cmd
-import rename_cmd
-import remove_cmd
-import list_cmd
+from . import init_cmd
+from . import add_cmd
+from . import rename_cmd
+from . import remove_cmd
+from . import list_cmd
 # doc
-import attach_cmd
-import open_cmd
-import tag_cmd
-import note_cmd
+from . import attach_cmd
+from . import open_cmd
+from . import tag_cmd
+from . import note_cmd
 # bulk
-import export_cmd
-import import_cmd
+from . import export_cmd
+from . import import_cmd
 # bonus
-import websearch_cmd
+from . import websearch_cmd
 
-import edit_cmd
-# import update_cmd
+from . import edit_cmd
+# from . import update_cmd

pubs/commands/add_cmd.py

@@ -112,6 +112,6 @@ def command(args):
     try:
         p.docpath = docfile
         rp.push_paper(p)
-    except ValueError, v:
+    except ValueError as v:
         ui.error(v.message)
         ui.exit(1)

pubs/commands/attach_cmd.py

@@ -39,9 +39,9 @@ def command(args):
             pass # TODO warn if file does not exists
         paper.docpath = document
         rp.push_paper(paper, overwrite=True, event=False)
-    except ValueError, v:
+    except ValueError as v:
         ui.error(v.message)
         ui.exit(1)
-    except IOError, v:
+    except IOError as v:
         ui.error(v.message)
         ui.exit(1)

pubs/repo.py

@@ -3,7 +3,7 @@ from datetime import datetime
 
 from . import bibstruct
 from . import events
-from datacache import DataCache
+from .datacache import DataCache
 from .paper import Paper