systematic use of context managers for dealing with files instead of open()/close...

[nepi.git] / src / nepi / resources / all / collector.py

diff --git a/src/nepi/resources/all/collector.py b/src/nepi/resources/all/collector.py
index ebcd335..3573a03 100644 (file)
--- a/src/nepi/resources/all/collector.py
+++ b/src/nepi/resources/all/collector.py
@@ -117,9 +117,8 @@ class Collector(ResourceManager):
 
             try:
                 result = self.ec.trace(rm.guid, trace_name)
-                f = open(fpath, "w")
-                f.write(result)
-                f.close()
+                with open(fpath, "w") as f:
+                    f.write(result)
             except:
                 import traceback
                 err = traceback.format_exc()