trying to fix bug

Author: Han Wang

dpgen/dispatcher/LazyLocalContext.py

@@ -127,7 +127,7 @@ def get_return(self, proc):
                 o, e = proc.communicate()
                 stdout = SPRetObj(o)
                 stderr = SPRetObj(e)
-            except:
+            except ValueError:
                 stdout = None
                 stderr = None
         return ret, stdout, stderr

dpgen/dispatcher/LocalContext.py

@@ -196,7 +196,7 @@ def get_return(self, proc):
                 o, e = proc.communicate()
                 stdout = SPRetObj(o)
                 stderr = SPRetObj(e)
-            except:
+            except ValueError:
                 stdout = None
                 stderr = None
         return ret, stdout, stderr

tests/dispatcher/test_lazy_local_context.py

@@ -157,7 +157,7 @@ def test_file(self) :
 
     def test_call(self) :
         self.job = LazyLocalContext('loc', None)
-        proc = self.job.call('sleep 3')
+        proc = self.job.call('sleep 1.5')
         self.assertFalse(self.job.check_finish(proc))
         time.sleep(1)
         self.assertFalse(self.job.check_finish(proc))

tests/dispatcher/test_local_context.py

@@ -346,7 +346,7 @@ def test_file(self) :
     def test_call(self) :
         work_profile = LocalSession({'work_path':'rmt'})
         self.job = LocalContext('loc', work_profile)
-        proc = self.job.call('sleep 3')
+        proc = self.job.call('sleep 1.5')
         self.assertFalse(self.job.check_finish(proc))
         time.sleep(1)
         self.assertFalse(self.job.check_finish(proc))