Use "exception as value" for Py3 compatibility

[m_lib.git] / m_lib / net / ftp / ftpscan.py

diff --git a/m_lib/net/ftp/ftpscan.py b/m_lib/net/ftp/ftpscan.py
index 319660be9d2147c8090f86dd69dd1daa32b9cfe6..f12ef3e1af1e170ecc22e84ce9347aa9278a5ba4 100755 (executable)
--- a/m_lib/net/ftp/ftpscan.py
+++ b/m_lib/net/ftp/ftpscan.py
@@ -2,6 +2,7 @@
 """Recursive FTP scanners"""
 
 
+from __future__ import print_function
 import ftplib
 from m_lib.net.ftp.ftpparse import ftpparse
 
@@ -93,7 +94,7 @@ def _traverse_ftp(ftp, tree, ftp_dir):
    get_files = GetFiles()
    try:
       ftp.dir(get_files)
-   except ftplib.all_errors, msg:
+   except ftplib.all_errors as msg:
       tree.append((ftpscan_error_mark, "Cannot list directory `%s': %s" % (ftp_dir, msg)))
       return
    files = get_files.files()
@@ -109,11 +110,11 @@ def _traverse_ftp(ftp, tree, ftp_dir):
       full_path = ftp_dir + '/' + name
       try:
          ftp.cwd(name)
-      except ftplib.error_perm, msg:
+      except ftplib.error_perm as msg:
          tree.append((ftpscan_error_mark, "Cannot enter directory `%s': %s" % (full_path, msg)))
          if isinstance(ftp, ReconnectingFTPWrapper):
             ftp.cwd("..", False)
-      except ftplib.all_errors, msg:
+      except ftplib.all_errors as msg:
          tree.append((ftpscan_error_mark, "Cannot enter directory `%s': %s" % (full_path, msg)))
       else:
          _traverse_ftp(ftp, tree, full_path)
@@ -217,7 +218,7 @@ def test(ftp_server, func, passive=None, reconnect=False):
    tree = func(ftp_server, passive=passive, reconnect=reconnect)
 
    stop_time = time()
-   print stop_time - start_time
+   print(stop_time - start_time)
 
    logfname = "%s.list" % ftp_server
    log = open(logfname, 'w')
@@ -268,16 +269,16 @@ if __name__ == "__main__":
    else:
       ftp_server = arguments[0]
 
-   print "Scanning", ftp_server
+   print("Scanning", ftp_server)
    try:
       test(ftp_server, ftpscanrecursive, passive)
-   except FtpScanError, msg:
-      print "Rescanning due to the error:", msg
+   except FtpScanError as msg:
+      print("Rescanning due to the error:", msg)
       try:
          test(ftp_server, ftpscan1, passive)
       except EOFError:
-         print "Rescanning due to the error: connection reset by peer"
+         print("Rescanning due to the error: connection reset by peer")
          test(ftp_server, ftpscan1, passive, True)
    except EOFError:
-      print "Rescanning due to the error: connection reset by peer"
+      print("Rescanning due to the error: connection reset by peer")
       test(ftp_server, ftpscan1, passive, True)