From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Wed, 11 May 2011 20:00:15 +0000 (-0400)
Subject: check instance of incomming rspec
X-Git-Tag: sfa-1.0-22~63
X-Git-Url: http://git.onelab.eu/?p=sfa.git;a=commitdiff_plain;h=0f8d3ec3ed9c3966e16c3943eb21fa15be997a1e

check instance of incomming rspec
---

diff --git a/sfa/rspecs/pg_rspec_converter.py b/sfa/rspecs/pg_rspec_converter.py
index 6f47549e..694ff5a0 100755
--- a/sfa/rspecs/pg_rspec_converter.py
+++ b/sfa/rspecs/pg_rspec_converter.py
@@ -35,7 +35,10 @@ class PGRSpecConverter:
 
     @staticmethod
     def to_sfa_rspec(rspec):
-        pg_rspec = PGRSpec(rspec=rspec)
+        if isinstance(rspec, PGRSpec):
+            pg_rspec = rspec
+        else:        
+            pg_rspec = PGRSpec(rspec=rspec)
         sfa_rspec = SfaRSpec()
 
         # get network