From d98120edc82fd90d1d47706e44a6ad0e4dc3c10d Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 9 Dec 2018 18:13:12 +0000
Subject: Add some checks to ensure the check passes

---
 scripts/toy.groovy | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/scripts/toy.groovy b/scripts/toy.groovy
index 509fb74..05c817e 100644
--- a/scripts/toy.groovy
+++ b/scripts/toy.groovy
@@ -70,16 +70,27 @@ def selectImage = { domme, set, spec ->
 		});
 	};
 	def matches = IMAGEDATA
-		.find({ d -> d.domme == domme })
-		.sets.find({ s -> s.set == set })
+		.find({ d -> d.domme == domme });
+	if (!matches) return null;
+	matches = matches
+		.sets.find({ s -> s.set == set });
+	if (!matches) return null;
+	matches = matches
 		.images.findAll({ i -> meets(i) });
+	if (matches.isEmpty()) return null;
 	return matches[getRandom(matches.size())];
 };
 def showImage = { spec ->
 	def outfit = loadString("toy.owner.outfit");
 	def image = selectImage(OWNER, outfit, spec);
-	setImage("toy/$OWNER/$outfit/${image.image}.jpg");
-	return image.tags;
+	if (image) {
+		setImage("toy/$OWNER/$outfit/${image.image}.jpg");
+		return image.tags;
+	}
+	else {
+		setImage(null);
+		return null;
+	}
 };
 def selectImageSet = { domme, specs ->
 	def matches = IMAGEDATA
@@ -94,7 +105,7 @@ def dress = { specs ->
 		def prev = IMAGEDATA
 			.find({ d -> d.domme == OWNER })
 			.sets.find({ s -> s.set == outfit });
-		if (specs.every({ spec -> selectImage(OWNER, prev.set, spec)})) {
+		if (prev && specs.every({ spec -> selectImage(OWNER, prev.set, spec)})) {
 			return outfit;
 		}
 	}
@@ -131,7 +142,7 @@ def can = {i -> loadBoolean("toy.permission.$i") == true};
 def is = {i -> loadBoolean("toy.state.$i") == true};
 def set = {i, s -> save("toy.state.$i", s)};
 def positioned = { i -> loadString("toy.position") == i };
-def getPunish = { loadInteger("toy.punishment"); };
+def getPunish = { loadInteger("toy.punishment") ?: 0; };
 def adjustPunish = { p -> save("toy.punishment", Math.max(getPunish() + (int)p, 0)); };
 def sessionAborted = null;
 def gagText = { t, p ->
@@ -401,7 +412,7 @@ def strokes = { amount, imageSpec ->
 	save("toy.strokeTeaseOffset", sto);
 }
 def clampPulls = { amount ->
-	getRandom(amount).times {
+	getRandom(1 + amount).times {
 		present([DRESSED], [
 				["Pull them tight.", "Pull them!"]]);
 		wait(getRandom(10) + 5);
-- 
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