builders: Avoid division by zero

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/buildservice/builders.py b/src/buildservice/builders.py
index d8c9390a66ecd7ed0ecf6e067c803f472f5a74e7..74d5e9578ea8ef4fc5c55a3b9f4d3217452e03d5 100644 (file)
--- a/src/buildservice/builders.py
+++ b/src/buildservice/builders.py
@@ -790,4 +790,7 @@ class BuilderStats(base.Object):
                """
                        Returns the amount of used swap in percent
                """
+               if not self.data.swap_total:
+                       return 0
+
                return self.data.swap_used / self.data.swap_total * 100