all tests fixed

libs/remix-debug/src/solidity-decoder/internalCallTree.js

@@ -335,7 +335,6 @@ function extractFunctionDefinitions (ast, astWalker) {
 function addParams (parameterList, tree, scopeId, states, contractName, sourceLocation, stackLength, stackPosition, dir) {
   let params = []
   for (let inputParam in parameterList.parameters) {
-    console.log('parameterList.parameters------>', parameterList.parameters)
     const param = parameterList.parameters[inputParam]
     const stackDepth = stackLength + (dir * stackPosition)
     if (stackDepth >= 0) {

libs/remix-debug/src/source/astWalker.js

@@ -21,9 +21,12 @@ AstWalker.prototype.walk = function (ast, callback) {
   if (!('*' in callback)) {
     callback['*'] = function () { return true }
   }
-  if (manageCallBack(ast, callback) && ast.nodes && ast.nodes.length > 0) {
+  const nodes = ast.nodes || (ast.body && ast.body.statements) || ast.declarations
-    for (let k in ast.nodes) {
+  if(ast.body && ast.initializationExpression) // 'for' loop handling
-      const child = ast.nodes[k]
+    nodes.push(ast.initializationExpression)
+  if (manageCallBack(ast, callback) && nodes && nodes.length > 0) {
+    for (let k in nodes) {
+      const child = nodes[k]
       this.walk(child, callback)
     }
   }

libs/remix-debug/test/decoder/localsTests/int.js

@@ -65,7 +65,6 @@ module.exports = function (st, vm, privateKey, contractBytecode, compilationResu
               st.equals(scopeStarts[136], '3')
               st.equals(scopeStarts[153], '4')
               st.equals(scopeStarts[166], '4.1')
-              console.log('----------->', scopes[''])
               st.equals(scopes[''].locals['ui8'].type.typeName, 'uint8')
               st.equals(scopes[''].locals['ui16'].type.typeName, 'uint16')
               st.equals(scopes[''].locals['ui32'].type.typeName, 'uint32')