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The Light Up solver limits its recursion depth, so if it fails to find

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a solution then it should not deduce that no solution exists. Change
wording of the error message returned from the Solve user action.

[originally from svn r9387]
This commit is contained in:
Simon Tatham
2012-01-23 18:56:05 +00:00
parent 5c972e9ebf
commit 4eb748a29c
1 changed files with 1 additions and 1 deletions
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2
lightup.c
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@ -1677,7 +1677,7 @@ static char *solve_game(game_state *state, game_state *currstate,
/* That didn't work; try solving from the clean puzzle. */
solved = dup_game(state);
if (dosolve(solved, sflags, NULL) > 0) goto solved;
*error = "Puzzle is not self-consistent.";
*error = "Unable to find a solution to this puzzle.";
goto done;
solved: