Fix doctests

csppfetch/exclusivelockfile.py

@@ -7,7 +7,7 @@ class ExclusiveLockFile:
 
     Can be used in a "with" block as a context manager.
 
-    >>> from exclusivelockfile import ExclusiveLockFile
+    >>> from csppfetch.exclusivelockfile import ExclusiveLockFile
     >>> from tempfile import mkdtemp
     >>> tmpdir = mkdtemp()
     >>> filename = tmpdir+"/lock"
@@ -134,14 +134,17 @@ def samefile(f1, f2):
     False
     >>> samefile(a.fileno(),a2.fileno())
     True
+    >>> import os
     >>> os.rename(tmpdir+"/a", tmpdir+"/c")
     >>> samefile(a.fileno(),tmpdir+"/c")
     True
     >>> samefile(a.fileno(),tmpdir+"/a")
     False
-    >>> import os
-    >>> os.unlink(tmpdir+"/a")
+    >>> a.close()
+    >>> b.close()
+    >>> a2.close()
     >>> os.unlink(tmpdir+"/b")
+    >>> os.unlink(tmpdir+"/c")
     >>> os.rmdir(tmpdir)
     """
     try:
@@ -178,6 +181,7 @@ def file_matches_filename(file, filename):
     False
     >>> file_matches_filename(a,tmpdir+"/missingfile")
     False
+    >>> import os
     >>> os.rename(tmpdir+"/a", tmpdir+"/c")
     >>> c = open(tmpdir+"/c","w")
     >>> newa = open(tmpdir+"/a","w")
@@ -186,6 +190,10 @@ def file_matches_filename(file, filename):
     >>> file_matches_filename(a,tmpdir+"/c")
     True
     >>> import os
+    >>> a.close()
+    >>> b.close()
+    >>> c.close()
+    >>> newa.close()
     >>> os.unlink(tmpdir+"/a")
     >>> os.unlink(tmpdir+"/b")
     >>> os.unlink(tmpdir+"/c")
@@ -208,7 +216,7 @@ def file_matches_filename(file, filename):
 
 class AtomicCreateIfMissing:
     """ Context manager to atomically create a file
-    >>> from exclusivelockfile import AtomicCreateIfMissing
+    >>> from csppfetch.exclusivelockfile import AtomicCreateIfMissing
     >>> from tempfile import mkdtemp
     >>> tmpdir = mkdtemp()
     >>> filename = tmpdir+"/result"