From 01c30a9ff6f350823540e5eab718012960fb8a39 Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Fri, 10 Mar 2023 23:50:38 +0100
Subject: [PATCH] fix accouts lib generation when no account available

---
 libs/remix-tests/src/compiler.ts | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/libs/remix-tests/src/compiler.ts b/libs/remix-tests/src/compiler.ts
index 7fedf9c830..887c3d43a1 100644
--- a/libs/remix-tests/src/compiler.ts
+++ b/libs/remix-tests/src/compiler.ts
@@ -16,13 +16,16 @@ function regexIndexOf (inputString: string, regex: RegExp, startpos = 0) {
 
 export function writeTestAccountsContract (accounts: string[]) {
   const testAccountContract = require('../sol/tests_accounts.sol') // eslint-disable-line
-  let body = `address[${accounts.length}] memory accounts;`
-  if (!accounts.length) body += ';'
-  else {
+  let body = ''
+  if (accounts.length) {
+    body = `address[${accounts.length}] memory accounts;`
     accounts.map((address, index) => {
       body += `\n\t\taccounts[${index}] = ${address};\n`
     })
-  }
+    body = `return accounts[index];` + body
+  } else {
+    body = `return address(0);`
+  }  
   return testAccountContract.replace('>accounts<', body)
 }