Merge pull request #257 from mesosphere/dcos-1699

[ADD] DCOS-1699 message No packages found for query

cli/dcoscli/package/main.py

@@ -456,10 +456,13 @@ def _search(json_, query):
     results = [index_entry.as_dict()
                for index_entry in package.search(query, config)]
 
-    emitting.publish_table(emitter,
-                           results,
-                           tables.package_search_table,
-                           json_)
+    if any(result['packages'] for result in results) or json_:
+        emitting.publish_table(emitter,
+                               results,
+                               tables.package_search_table,
+                               json_)
+    else:
+        raise DCOSException('No packages found.')
     return 0
 
 

cli/tests/integrations/test_package.py

@@ -566,6 +566,13 @@ def test_search():
 version-1.x.zip"' in stdout
     assert stderr == b''
 
+    returncode, stdout, stderr = exec_command(
+        ['dcos', 'package', 'search', 'xyzzy'])
+
+    assert returncode == 1
+    assert b'' == stdout
+    assert stderr == b'No packages found.\n'
+
     returncode, stdout, stderr = exec_command(
         ['dcos', 'package', 'search', '--json'])