Correct assertion and remove 1 -Wparentheses warning in agglomerative_bundling.c

diff --git a/lib/mingle/agglomerative_bundling.c b/lib/mingle/agglomerative_bundling.c
index 984ce5bb7c0a1bfc1da104601be478002bd1e7c2..3e562f76ea0b4f65a28c259dc08cd66ed4f8afe2 100644 (file)
--- a/lib/mingle/agglomerative_bundling.c
+++ b/lib/mingle/agglomerative_bundling.c
@@ -708,7 +708,7 @@ static pedge* agglomerative_ink_bundling_internal(int dim, SparseMatrix A, pedge
        jj = ja[j];
        e = edges[jj] = pedge_wgts_realloc(edges[jj], npp);
 
-       assert(e->npoints = 2);
+       assert(e->npoints == 2);
        for (l = 0; l < dim; l++){/* move the second point to the last */
          e->x[(npp - 1)*dim+l] = e->x[1*dim+l];
        }