# HG changeset patch
# User madrouin@astronotus.lmd.polytechnique.fr
# Date 1538642330 -7200
# Node ID c3252b31b98ab54538ff078cab8807b59c0924c6
# Parent  a6ed20f50a58b12d3f843946676aa962bce537b3
minor improvements

diff -r a6ed20f50a58 -r c3252b31b98a scc_access/scc_access.py
--- a/scc_access/scc_access.py	Thu Oct 04 10:30:59 2018 +0200
+++ b/scc_access/scc_access.py	Thu Oct 04 10:38:50 2018 +0200
@@ -221,6 +221,7 @@
         error_count = 0
         error_max = 6
 
+        # try to wait for measurement to appear in API
         measurement = None
         while error_count < error_max or measurement is None:
             measurement = self.get_measurement(measurement_id)
@@ -232,6 +233,7 @@
             logger.critical("measurement %s doesn't seem to exist", measurement_id)
 
         if measurement is not None:
+            error_count = 0
             while measurement.is_running:
                 logger.info("Measurement is being processed (status: %s, %s, %s). Please wait.", measurement.upload, measurement.pre_processing, measurement.processing)
                 time.sleep(10)
@@ -277,9 +279,13 @@
                                     auth=self.auth,
                                     verify=False)
 
+        # maybe the measurements isn't already available on the database.
+        if response.status_code == 404:
+            return None
+
         if response.status_code != 200:
             logger.error('Could not access API. Status code %s.' % response.status_code)
-            return None
+            sys.exit(1)
 
         response_dict = response.json()