From 7402f98008c85a733c5d3ee48bac3fd3d648b16a Mon Sep 17 00:00:00 2001
From: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
Date: Mon, 17 Aug 2020 11:36:58 +0100
Subject: [PATCH] fix: boolean schemas with strictKeywords option

---
 lib/dot/definitions.def | 3 ++-
 lib/dot/validate.jst    | 2 +-
 spec/boolean.spec.js    | 3 ++-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/dot/definitions.def b/lib/dot/definitions.def
index db4ea6f32..709cce36d 100644
--- a/lib/dot/definitions.def
+++ b/lib/dot/definitions.def
@@ -64,7 +64,8 @@
 
 {{## def.nonEmptySchema:_schema:
   (it.opts.strictKeywords
-    ? typeof _schema == 'object' && Object.keys(_schema).length > 0
+    ? (typeof _schema == 'object' && Object.keys(_schema).length > 0)
+      || _schema === false
     : it.util.schemaHasRules(_schema, it.RULES.all))
 #}}
 
diff --git a/lib/dot/validate.jst b/lib/dot/validate.jst
index fd833a535..32087e71c 100644
--- a/lib/dot/validate.jst
+++ b/lib/dot/validate.jst
@@ -81,7 +81,7 @@
     it.baseId = it.baseId || it.rootId;
     delete it.isTop;
 
-    it.dataPathArr = [undefined];
+    it.dataPathArr = [""];
 
     if (it.schema.default !== undefined && it.opts.useDefaults && it.opts.strictDefaults) {
       var $defaultMsg = 'default is ignored in the schema root';
diff --git a/spec/boolean.spec.js b/spec/boolean.spec.js
index c4c3b3eb1..0f493859c 100644
--- a/spec/boolean.spec.js
+++ b/spec/boolean.spec.js
@@ -11,7 +11,8 @@ describe('boolean schemas', function() {
     ajvs = [
       new Ajv,
       new Ajv({allErrors: true}),
-      new Ajv({inlineRefs: false})
+      new Ajv({inlineRefs: false}),
+      new Ajv({strictKeywords: true}),
     ];
   });