From db284bc6851100f964290b5aaec7b1a11b8c1f29 Mon Sep 17 00:00:00 2001
From: adithyagenie <adithyagenie@gmail.com>
Date: Sun, 20 Aug 2023 23:22:37 +0530
Subject: [PATCH] Added error checks

---
 userscript.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/userscript.js b/userscript.js
index 0e61109..d047ac3 100644
--- a/userscript.js
+++ b/userscript.js
@@ -7,7 +7,7 @@
 // ==UserScript==
 // @name         Math Problem Solver
 // @namespace    https://github.com/adithyagenie/skillrack-captcha-solver
-// @version      0.2
+// @version      0.3
 // @description  Solves math captcha in SkillRack using Tesseract.js
 // @author       adithyagenie
 // @include      https://*.skillrack.com/*
@@ -26,6 +26,14 @@
 			console.log("Captcha not found!");
 			return;
 		}
+        const errors = document.getElementsByClassName("ui-growl-item");
+        if (errors.length > 0) {
+            if (errors[0].textContent.includes("Incorrect Captcha")) {
+                console.log("Detected failed attempt at solving captcha");
+                alert("I wasn't able to solve the captcha :/");
+                return;
+            }
+        }
 		const time = new Date().getTime();
 
 		// Invert colours for better ocr