Check

1 files changed, 19 insertions, 15 deletions

diff --git a/examples/example-era5-update.py b/examples/example-era5-update.py
index 5749e84..8b56573 100755
--- a/examples/example-era5-update.py
+++ b/examples/example-era5-update.py
@@ -16,11 +16,11 @@ c = cdsapi.Client(debug=True, wait_until_complete=False)
 r = c.retrieve(
     "reanalysis-era5-single-levels",
     {
-       "variable": "2t",
-       "product_type": "reanalysis",
-       "date": "2015-12-01",
-       "time": "14:00",
-       "format": "netcdf",
+        "variable": "2t",
+        "product_type": "reanalysis",
+        "date": "2015-12-01",
+        "time": "14:00",
+        "format": "netcdf",
     },
 )
 
@@ -28,20 +28,24 @@ sleep = 30
 while True:
     r.update()
     reply = r.reply
-    r.info("Request ID: %s, state: %s" % (reply['request_id'], reply['state']))
+    r.info("Request ID: %s, state: %s" % (reply["request_id"], reply["state"]))
 
-    if reply['state'] == 'completed':
+    if reply["state"] == "completed":
         break
-    elif reply['state'] in ('queued', 'running'):
-        r.info("Request ID: %s, sleep: %s", reply['request_id'], sleep)
+    elif reply["state"] in ("queued", "running"):
+        r.info("Request ID: %s, sleep: %s", reply["request_id"], sleep)
         time.sleep(sleep)
-    elif reply['state'] in ('failed',):
-        r.error("Message: %s", reply['error'].get('message'))
-        r.error("Reason:  %s", reply['error'].get('reason'))
-        for n in reply.get('error', {}).get('context', {}).get('traceback', '').split('\n'):
-            if n.strip() == '':
+    elif reply["state"] in ("failed",):
+        r.error("Message: %s", reply["error"].get("message"))
+        r.error("Reason:  %s", reply["error"].get("reason"))
+        for n in (
+            reply.get("error", {}).get("context", {}).get("traceback", "").split("\n")
+        ):
+            if n.strip() == "":
                 break
             r.error("  %s", n)
-        raise Exception("%s. %s." % (reply['error'].get('message'), reply['error'].get('reason')))
+        raise Exception(
+            "%s. %s." % (reply["error"].get("message"), reply["error"].get("reason"))
+        )
 
 r.download("test.nc")