X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=sfa%2Fclient%2Fsfaclientlib.py;h=7736e52a45084928a44d2e17baf704086b447692;hb=ecc85e0b923922cf7117d29b380f5284edb88f21;hp=bc4a1d141bcd016abdff460cdeb7ee5a064b9851;hpb=92b43f0e1f1a0fe453cd3a289f90c3961f12ab7c;p=sfa.git

diff --git a/sfa/client/sfaclientlib.py b/sfa/client/sfaclientlib.py
index bc4a1d14..7736e52a 100644
--- a/sfa/client/sfaclientlib.py
+++ b/sfa/client/sfaclientlib.py
@@ -1,7 +1,9 @@
 # Thierry Parmentelat -- INRIA
-#
-# a minimal library for writing "lightweight" SFA clients
-#
+"""
+a minimal library for writing "lightweight" SFA clients
+"""
+
+from __future__ import print_function
 
 # xxx todo
 # this library should probably check for the expiration date of the various
@@ -198,7 +200,7 @@ class SfaClientBootstrap:
         records = registry_proxy.Resolve (hrn, credential_string)
         records=[record for record in records if record['type']==type]
         if not records:
-            raise RecordNotFound, "hrn %s (%s) unknown to registry %s"%(hrn,type,self.registry_url)
+            raise RecordNotFound("hrn %s (%s) unknown to registry %s"%(hrn,type,self.registry_url))
         record=records[0]
         self.plain_write (output, record['gid'])
         self.logger.debug("SfaClientBootstrap: Wrote GID for %s (%s) in %s"% (hrn,type,output))
@@ -217,9 +219,9 @@ class SfaClientBootstrap:
         openssl_command += [ "-in",    self.my_gid_filename()]
         openssl_command += [ "-out",   filename ]
         if subprocess.call(openssl_command) ==0:
-            print "Successfully created %s"%filename
+            print("Successfully created %s"%filename)
         else:
-            print "Failed to create %s"%filename
+            print("Failed to create %s"%filename)
 
     # Returns True if credential file is valid. Otherwise return false.
     def validate_credential(self, filename):
@@ -314,7 +316,7 @@ class SfaClientBootstrap:
 
     def assert_filename (self, filename, kind):
         if not os.path.isfile (filename):
-            raise IOError,"Missing %s file %s"%(kind,filename)
+            raise IOError("Missing %s file %s"%(kind,filename))
         return True
         
     def assert_private_key (self):
@@ -352,7 +354,7 @@ class SfaClientBootstrap:
                     message="Could not produce/retrieve %s (%s -- %s)"%\
                         (filename,error[0],error[1])
                     self.logger.log_exc(message)
-                    raise Exception, message
+                    raise Exception(message)
             return wrapped
         return wrap