[dak/master] rm: Only add component restriction if there is a component

[Niels Thykier <niels@thykier.net>]

Signed-off-by: Niels Thykier <niels@thykier.net>
---
 daklib/rm.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/daklib/rm.py b/daklib/rm.py
index ac96619..4019a81 100644
--- a/daklib/rm.py
+++ b/daklib/rm.py
@@ -380,7 +380,8 @@ def remove(session, reason, suites, removals,
                 raise ValueError("component '%s' not recognised." % componentname)
             else:
                 component_ids_list.append(component.component_id)
-        con_components = "AND component IN (%s)" % ", ".join([str(i) for i in component_ids_list])
+        if component_ids_list:
+            con_components = "AND component IN (%s)" % ", ".join([str(i) for i in component_ids_list])
 
     for i in removals:
         package = i[0]
-- 
2.1.4