diff options
Diffstat (limited to 'aystar.c')
| -rw-r--r-- | aystar.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -149,8 +149,9 @@ int AyStarMain_Loop(AyStar *aystar) { // Get the best node from OpenList OpenListNode *current = AyStarMain_OpenList_Pop(aystar); // If empty, drop an error - if (current == NULL) + if (current == NULL) { return AYSTAR_EMPTY_OPENLIST; + } // Check for end node and if found, return that code if (aystar->EndNodeCheck(aystar, current) == AYSTAR_FOUND_END_NODE) { @@ -175,12 +176,13 @@ int AyStarMain_Loop(AyStar *aystar) { // Free the node free(current); - if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes) + if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes) { /* We've expanded enough nodes */ return AYSTAR_LIMIT_REACHED; - else + } else { // Return that we are still busy return AYSTAR_STILL_BUSY; + } } /* |