1 files changed, 0 insertions, 40 deletions
diff --git a/webapp/non_npm_dependencies/katex/src/ParseError.js b/webapp/non_npm_dependencies/katex/src/ParseError.js
deleted file mode 100644
index 320f0bd69..000000000
--- a/webapp/non_npm_dependencies/katex/src/ParseError.js
+++ /dev/null
@@ -1,40 +0,0 @@
-/**
- * This is the ParseError class, which is the main error thrown by KaTeX
- * functions when something has gone wrong. This is used to distinguish internal
- * errors from errors in the expression that the user provided.
- */
-function ParseError(message, lexer, position) {
-    var error = "KaTeX parse error: " + message;
-
-    if (lexer !== undefined && position !== undefined) {
-        // If we have the input and a position, make the error a bit fancier
-
-        // Prepend some information
-        error += " at position " + position + ": ";
-
-        // Get the input
-        var input = lexer._input;
-        // Insert a combining underscore at the correct position
-        input = input.slice(0, position) + "\u0332" +
-            input.slice(position);
-
-        // Extract some context from the input and add it to the error
-        var begin = Math.max(0, position - 15);
-        var end = position + 15;
-        error += input.slice(begin, end);
-    }
-
-    // Some hackery to make ParseError a prototype of Error
-    // See http://stackoverflow.com/a/8460753
-    var self = new Error(error);
-    self.name = "ParseError";
-    self.__proto__ = ParseError.prototype;
-
-    self.position = position;
-    return self;
-}
-
-// More hackery
-ParseError.prototype.__proto__ = Error.prototype;
-
-module.exports = ParseError;