Fix small warning in community code

7ea1d8c4 · Tiago Peixoto · 0ababf9c · 7ea1d8c4
Commit 7ea1d8c4 authored Jan 23, 2009 by Tiago Peixoto
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src/graph/community/graph_community.hh src/graph/community/graph_community.hh +2 -2

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--- a/src/graph/community/graph_community.hh
+++ b/src/graph/community/graph_community.hh
@@ -248,8 +248,8 @@ struct get_communities

                // choose the new energy
                double E = numeric_limits<double>::max();
-                if (prob_mod_count == 0 &&
-                    !modified_energies.empty() ||
+                if ((prob_mod_count == 0 &&
+                     !modified_energies.empty()) ||
                    steepest_descent)
                {
                    // Temperature too low! The computer precision is not enough