raise an error when attempting to download private data without first

logging in
astropy · Jan 25, 2018 · 28ba00f · 28ba00f
1 parent c2ba678
commit 28ba00f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/astroquery/alma/core.py b/astroquery/alma/core.py
@@ -287,6 +287,9 @@ def stage_data(self, uids):
                                  timeout=self.TIMEOUT, cache=False)
         self._staging_log['initial_response'] = response
         log.debug("First response URL: {0}".format(response.url))
+        if 'login' in response.url:
+            raise ValueError("You must login before downloading this data set.")
+
         if response.status_code == 405:
             if hasattr(self, '_last_successful_staging_log'):
                 log.warning("Error 405 received.  If you have previously staged "