return none when numpy version etc is not sufficiently new

shogun-toolbox · Aug 26, 2012 · f6aaf00 · f6aaf00
1 parent 27c7dd2
commit f6aaf00
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/examples/undocumented/python_modular/features_dense_protocols_modular.py b/examples/undocumented/python_modular/features_dense_protocols_modular.py
@@ -58,6 +58,7 @@ def features_dense_protocols_modular(in_data=data):
 		f_real-=m_real
 	else:
 		print "numpy version >= 1.5 is needed"
+		return None
 
 	f_real+=f_real
 	f_real*=f_real
@@ -70,7 +71,7 @@ def features_dense_protocols_modular(in_data=data):
 		mem_real=memoryview(f_real)
 	except NameError:
 		print "Python2.7 is needed for memoryview class"
-		pass
+		return None
 
 	ret_real=array(f_real)
 	print ret_real