util/happinessutil.py: suppress a warning from check-miscaptures. (It is not a bug...

diff --git a/src/allmydata/util/happinessutil.py b/src/allmydata/util/happinessutil.py
index 33ba5673432ec807ce8f02043cace22801617905..b8e8b542107c4fdf9403ec440d3eee4899edcbeb 100644 (file)
--- a/src/allmydata/util/happinessutil.py
+++ b/src/allmydata/util/happinessutil.py
@@ -147,7 +147,8 @@ def servers_of_happiness(sharemap):
         # is the amount of unused capacity on that edge. Taking the
         # minimum of a list of those values for each edge in the
         # augmenting path gives us our delta.
-        delta = min(map(lambda (u, v): residual_function[u][v], path))
+        delta = min(map(lambda (u, v), rf=residual_function: rf[u][v],
+                        path))
         for (u, v) in path:
             flow_function[u][v] += delta
             flow_function[v][u] -= delta