Fix print statements for Python 3.6 compatibility

1 files changed, 11 insertions, 10 deletions

diff --git a/lib/python/debian_support.py b/lib/python/debian_support.py
index e4bc12ee77..26ce3507cf 100644
--- a/lib/python/debian_support.py
+++ b/lib/python/debian_support.py
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+from __future__ import print_function
 
 """This module implements facilities to deal with Debian-specific metadata."""
 
@@ -320,7 +321,7 @@ def updateFile(remote, local, verbose=None):
         local_file = file(local)
     except IOError:
         if verbose:
-            print "updateFile: no local copy, downloading full file"
+            print("updateFile: no local copy, downloading full file")
         return downloadFile(remote, local)
 
     lines = local_file.readlines()
@@ -338,11 +339,11 @@ def updateFile(remote, local, verbose=None):
         index_fields = list(PackageFile(index_name, index_url))
     except ParseError:
         if verbose:
-            print "updateFile: could not interpret patch index file"
+            print("updateFile: could not interpret patch index file")
         return downloadFile(remote, local)
     except IOError:
         if verbose:
-            print "updateFile: could not download patch index file"
+            print("updateFile: could not download patch index file")
         return downloadFile(remote, local)
 
     for fields in index_fields:
@@ -351,7 +352,7 @@ def updateFile(remote, local, verbose=None):
                 (remote_hash, remote_size) = re_whitespace.split(value)
                 if local_hash == remote_hash:
                     if verbose:
-                        print "updateFile: local file is up-to-date"
+                        print("updateFile: local file is up-to-date")
                     return lines
                 continue
 
@@ -379,16 +380,16 @@ def updateFile(remote, local, verbose=None):
                 continue
             
             if verbose:
-                print "updateFile: field %s ignored" % `field`
+                print("updateFile: field %s ignored" % repr(field))
         
     if not patches_to_apply:
         if verbose:
-            print "updateFile: could not find historic entry", local_hash
+            print("updateFile: could not find historic entry", local_hash)
         return downloadFile(remote, local)
 
     for patch_name in patches_to_apply:
         if verbose:
-            print "updateFile: downloading patch " + `patch_name`
+            print("updateFile: downloading patch " + repr(patch_name))
         try:
             patch_contents = downloadGunzipLines(remote + '.diff/' + patch_name
                                                  + '.gz')
@@ -396,15 +397,15 @@ def updateFile(remote, local, verbose=None):
             return downloadFile(remote, local)
         if readLinesSHA1(patch_contents ) != patch_hashes[patch_name]:
             if verbose:
-                print "updateFile: patch was garbled: " + repr(patch_name)
+                print("updateFile: patch was garbled: " + repr(patch_name))
             return downloadFile(remote, local)
         patchLines(lines, patchesFromEdScript(patch_contents))
         
     new_hash = readLinesSHA1(lines)
     if new_hash != remote_hash:
         if verbose:
-            print "updateFile: patch failed, got %s instead of %s" \
-                % (new_hash, remote_hash)
+            print("updateFile: patch failed, got %s instead of %s"
+                % (new_hash, remote_hash))
         return downloadFile(remote, local)
 
     replaceFile(lines, local)