* doc/examples/*.py: Fix some examples, cleanup

8 files changed, 6 insertions, 18 deletions

diff --git a/doc/examples/acquire.py b/doc/examples/acquire.py
index a23c41c6..41a38588 100644
--- a/doc/examples/acquire.py
+++ b/doc/examples/acquire.py
@@ -2,8 +2,6 @@
 import apt
 import apt_pkg
 import os
-import sys
-import tempfile
 
 
 def get_file(fetcher, uri, destFile):
diff --git a/doc/examples/action.py b/doc/examples/action.py
index 9b9d7dd3..8ee86eb7 100644
--- a/doc/examples/action.py
+++ b/doc/examples/action.py
@@ -3,7 +3,6 @@
 
 import apt_pkg
 import sys
-import copy
 from apt.progress import OpTextProgress
 from progress import TextFetchProgress
 
diff --git a/doc/examples/build-deps.py b/doc/examples/build-deps.py
index aeb5667c..b5ac88a2 100755
--- a/doc/examples/build-deps.py
+++ b/doc/examples/build-deps.py
@@ -32,7 +32,7 @@ if len(sys.argv) < 2:
     print "need a package name as argument"
     sys.exit(1)
 try:
-    base = cache[sys.argv[1]]
+    pkg = base = cache[sys.argv[1]]
 except KeyError:
     print "No package %s found" % sys.argv[1]
     sys.exit(1)
diff --git a/doc/examples/cdrom.py b/doc/examples/cdrom.py
index 743220a6..408bd720 100644
--- a/doc/examples/cdrom.py
+++ b/doc/examples/cdrom.py
@@ -3,10 +3,8 @@
 
 import apt_pkg
 import sys
-import os
-import copy
 
-from progress import CdromProgress
+from progress import TextCdromProgress
 
 
 # init
@@ -15,7 +13,7 @@ apt_pkg.init()
 cdrom = apt_pkg.GetCdrom()
 print cdrom
 
-progress = CdromProgress()
+progress = TextCdromProgress()
 
 (res, ident) = cdrom.Ident(progress)
 print "ident result is: %s (%s) " % (res, ident)
diff --git a/doc/examples/configisc.py b/doc/examples/configisc.py
index de8ec6be..8da1ad0a 100755
--- a/doc/examples/configisc.py
+++ b/doc/examples/configisc.py
@@ -10,7 +10,6 @@
 
 import apt_pkg
 import sys
-import posixpath
 
 ConfigFile = apt_pkg.ParseCommandLine(apt_pkg.Config, [], sys.argv)
 
diff --git a/doc/examples/depcache.py b/doc/examples/depcache.py
index 790cc9d6..de038fe8 100644
--- a/doc/examples/depcache.py
+++ b/doc/examples/depcache.py
@@ -1,10 +1,7 @@
 #!/usr/bin/python
 # example how to deal with the depcache
 
-import apt
 import apt_pkg
-import sys
-import copy
 from progress import TextProgress
 
 
diff --git a/doc/examples/inst.py b/doc/examples/inst.py
index a3a50356..5a7fc993 100644
--- a/doc/examples/inst.py
+++ b/doc/examples/inst.py
@@ -3,9 +3,6 @@
 
 import apt
 import sys
-import os
-import copy
-import time
 
 from apt.progress import InstallProgress
 
diff --git a/doc/examples/progress.py b/doc/examples/progress.py
index 304bd117..2231001f 100644
--- a/doc/examples/progress.py
+++ b/doc/examples/progress.py
@@ -40,7 +40,7 @@ class TextFetchProgress(apt.FetchProgress):
 
     def pulse(self):
         print "Pulse: CPS: %s/s; Bytes: %s/%s; Item: %s/%s" % (
-            apt.SizeToStr(self.currentCPS), SizeToStr(self.currentBytes),
+            apt.SizeToStr(self.currentCPS), apt.SizeToStr(self.currentBytes),
             apt.SizeToStr(self.totalBytes), self.currentItems, self.totalItems)
         return True
 
@@ -81,12 +81,12 @@ class TextCdromProgress(apt.CdromProgress):
     def update(self, text, step):
         # check if we actually have some text to display
         if text != "":
-            print "Update: %s %s" % (string.strip(text), step)
+            print "Update: %s %s" % (text.strip(), step)
 
     def askCdromName(self):
         print "Please enter cd-name: ",
         cd_name = sys.stdin.readline()
-        return (True, string.strip(cd_name))
+        return (True, cd_name.strip())
 
     def changeCdrom(self):
         print "Please insert cdrom and press <ENTER>"