Make would_abandon() more robust

Do the right thing when caller passes a larger amount than actually
there.

diff --git a/src/lib/commands/move.c b/src/lib/commands/move.c
index 8022791fd017abec5f63631b8781d245cfbe08e8..e185b7734a037e581a84f63a11aeffad1d21cd3d 100644 (file)
--- a/src/lib/commands/move.c
+++ b/src/lib/commands/move.c
@@ -383,6 +383,6 @@ would_abandon(struct sctstr *sp, i_type vtype, int amnt, struct lndstr *lp)
        loyalcivs = 0;
 
     return sp->sct_own != 0
-       && loyalcivs == 0 && mil == 0
+       && loyalcivs <= 0 && mil <= 0
        && !has_units(sp->sct_x, sp->sct_y, sp->sct_own, lp);
 }