Fix type

snakecnv/popsim.snk

@@ -149,8 +149,8 @@ rule buildpop:
                    "-q",
                    "-md", str(params.min_deletions),
                    "-mi", str(params.min_inversions),
-                   "-fd", " ".join(params.freq_del),
-                   "-fi", " ".join(params.freq_inv),
+                   "-fd", " ".join(map(str,params.freq_del)),
+                   "-fi", " ".join(map(str,params.freq_inv)),
                    "--max-try", str(params.max_try),
                    "-t", str(threads),
                    "-e"]