From 4eeeeed83996cd67c3aa03bdd3242d66effe139c Mon Sep 17 00:00:00 2001
From: Andreas Gattringer <andreas.gattringer@univie.ac.at>
Date: Tue, 13 Jun 2023 17:26:31 +0200
Subject: [PATCH] butterflies: add explicit brackets

---
 src/modules/butterflies/butterflies_overlays.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/modules/butterflies/butterflies_overlays.c b/src/modules/butterflies/butterflies_overlays.c
index 2dfb972..9a937c2 100644
--- a/src/modules/butterflies/butterflies_overlays.c
+++ b/src/modules/butterflies/butterflies_overlays.c
@@ -49,8 +49,8 @@ enum action_status bf_grid_overlay_update(const struct cats_configuration *conf,
                                 cells_resource_ok += 1;
                         }
 
-                        if (data->info_layer[row][col] & BF_CELL_HABITAT_OK &&
-                            data->info_layer[row][col] & BF_CELL_RESOURCE_AVAILABLE) {
+                        if ((data->info_layer[row][col] & BF_CELL_HABITAT_OK) &&
+                                (data->info_layer[row][col] & BF_CELL_RESOURCE_AVAILABLE)) {
                                 data->info_layer[row][col] |= BF_CELL_VALID_DISPERSAL_TARGET;
                                 cells_habitat_and_resource_ok += 1;
 
-- 
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