pleasing sonar was a bad idea there

diff --git a/src/simix/simcalls.py b/src/simix/simcalls.py
index c6854e5..bc4a5c0 100755 (executable)
--- a/src/simix/simcalls.py
+++ b/src/simix/simcalls.py
@@ -235,7 +235,7 @@ def header(name):
 def handle(fd, func, simcalls, guarded_simcalls):
     def nonempty(e): 
         return e != ''
-    fd.write('\n'.join(filter(nonempty, func(simcall) for simcall in simcalls)))
+    fd.write('\n'.join(filter(nonempty, (func(simcall) for simcall in simcalls))))
 
     for guard, list in guarded_simcalls.items():
         fd.write('\n#if %s\n' % (guard))