Index: trip-planner-front/node_modules/postcss-svgo/dist/index.js
===================================================================
--- trip-planner-front/node_modules/postcss-svgo/dist/index.js	(revision 59329aad30ff25ec5095bb7ffb78ddb59b7dc111)
+++ trip-planner-front/node_modules/postcss-svgo/dist/index.js	(revision e29cc2ea91f8c99a4329f6d20188305dfd752279)
@@ -16,5 +16,10 @@
 const PLUGIN = 'postcss-svgo';
 const dataURI = /data:image\/svg\+xml(;((charset=)?utf-8|base64))?,/i;
-const dataURIBase64 = /data:image\/svg\+xml;base64,/i;
+const dataURIBase64 = /data:image\/svg\+xml;base64,/i; // the following regex will globally match:
+// \b([\w-]+)       --> a word (a sequence of one or more [alphanumeric|underscore|dash] characters; followed by
+// \s*=\s*          --> an equal sign character (=) between optional whitespaces; followed by
+// \\"([\S\s]+?)\\" --> any characters (including whitespaces and newlines) between literal escaped quotes (\")
+
+const escapedQuotes = /\b([\w-]+)\s*=\s*\\"([\S\s]+?)\\"/g;
 /**
  * @param {string} input the SVG string
@@ -41,6 +46,10 @@
   if (opts.encode !== undefined) {
     isUriEncoded = opts.encode;
-  }
+  } // normalize all escaped quote characters from svg attributes
+  // from <svg attr=\"value\"... /> to <svg attr="value"... />
+  // see: https://github.com/cssnano/cssnano/issues/1194
 
+
+  svg = svg.replace(escapedQuotes, '$1="$2"');
   const result = (0, _svgo.optimize)(svg, opts);
 
Index: trip-planner-front/node_modules/postcss-svgo/package.json
===================================================================
--- trip-planner-front/node_modules/postcss-svgo/package.json	(revision 59329aad30ff25ec5095bb7ffb78ddb59b7dc111)
+++ trip-planner-front/node_modules/postcss-svgo/package.json	(revision e29cc2ea91f8c99a4329f6d20188305dfd752279)
@@ -1,32 +1,26 @@
 {
-  "_args": [
-    [
-      "postcss-svgo@5.0.2",
-      "C:\\Users\\DELL\\Desktop\\bachelor-thesis\\trip-planner-front"
-    ]
-  ],
-  "_development": true,
-  "_from": "postcss-svgo@5.0.2",
-  "_id": "postcss-svgo@5.0.2",
+  "_from": "postcss-svgo@^5.0.3",
+  "_id": "postcss-svgo@5.0.3",
   "_inBundle": false,
-  "_integrity": "sha512-YzQuFLZu3U3aheizD+B1joQ94vzPfE6BNUcSYuceNxlVnKKsOtdo6hL9/zyC168Q8EwfLSgaDSalsUGa9f2C0A==",
+  "_integrity": "sha512-41XZUA1wNDAZrQ3XgWREL/M2zSw8LJPvb5ZWivljBsUQAGoEKMYm6okHsTjJxKYI4M75RQEH4KYlEM52VwdXVA==",
   "_location": "/postcss-svgo",
   "_phantomChildren": {},
   "_requested": {
-    "type": "version",
+    "type": "range",
     "registry": true,
-    "raw": "postcss-svgo@5.0.2",
+    "raw": "postcss-svgo@^5.0.3",
     "name": "postcss-svgo",
     "escapedName": "postcss-svgo",
-    "rawSpec": "5.0.2",
+    "rawSpec": "^5.0.3",
     "saveSpec": null,
-    "fetchSpec": "5.0.2"
+    "fetchSpec": "^5.0.3"
   },
   "_requiredBy": [
     "/cssnano-preset-default"
   ],
-  "_resolved": "https://registry.npmjs.org/postcss-svgo/-/postcss-svgo-5.0.2.tgz",
-  "_spec": "5.0.2",
-  "_where": "C:\\Users\\DELL\\Desktop\\bachelor-thesis\\trip-planner-front",
+  "_resolved": "https://registry.npmjs.org/postcss-svgo/-/postcss-svgo-5.0.3.tgz",
+  "_shasum": "d945185756e5dfaae07f9edb0d3cae7ff79f9b30",
+  "_spec": "postcss-svgo@^5.0.3",
+  "_where": "C:\\Users\\DELL\\Desktop\\bachelor-thesis\\trip-planner-front\\node_modules\\cssnano-preset-default",
   "author": {
     "name": "Ben Briggs",
@@ -37,8 +31,10 @@
     "url": "https://github.com/cssnano/cssnano/issues"
   },
+  "bundleDependencies": false,
   "dependencies": {
     "postcss-value-parser": "^4.1.0",
-    "svgo": "^2.3.0"
+    "svgo": "^2.7.0"
   },
+  "deprecated": false,
   "description": "Optimise inline SVG with PostCSS.",
   "devDependencies": {
@@ -52,5 +48,5 @@
     "dist"
   ],
-  "gitHead": "9b3c54fd94f3e2bdb503d1e21f171d7fe02f33ca",
+  "gitHead": "2d84646671c7075f8dae35de310351aac3436bc0",
   "homepage": "https://github.com/cssnano/cssnano",
   "keywords": [
@@ -75,7 +71,7 @@
   "scripts": {
     "build": "cross-env BABEL_ENV=publish babel src --config-file ../../babel.config.json --out-dir dist --ignore \"**/__tests__/\"",
-    "prebuild": "del-cli dist",
-    "prepublish": "yarn build"
+    "prebuild": "rimraf dist",
+    "prepare": "yarn build"
   },
-  "version": "5.0.2"
+  "version": "5.0.3"
 }
