applied the except and raise fixers to the master branch to close the gap with py3

[nepi.git] / src / nepi / execution / runner.py

diff --git a/src/nepi/execution/runner.py b/src/nepi/execution/runner.py
index 0ab8731..dd2f7da 100644 (file)
--- a/src/nepi/execution/runner.py
+++ b/src/nepi/execution/runner.py
@@ -89,7 +89,7 @@ class ExperimentRunner(object):
 
         if (not max_runs or max_runs < 0) and not compute_metric_callback:
             msg = "Undefined STOP condition, set stop_callback or max_runs"
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
         if compute_metric_callback and not evaluate_convergence_callback:
             evaluate_convergence_callback = self.evaluate_normal_convergence
@@ -138,7 +138,7 @@ class ExperimentRunner(object):
 
         if len(metrics) == 0:
             msg = "0 samples collected"
-            raise RuntimeError, msg
+            raise RuntimeError(msg)
 
         x = numpy.array(metrics)
         n = len(metrics)
@@ -170,7 +170,7 @@ class ExperimentRunner(object):
         ec.release()
 
         if ec.state == ECState.FAILED:
-            raise RuntimeError, "Experiment failed"
+            raise RuntimeError("Experiment failed")
 
         return ec