anonymous locals rendering fixed

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

@@ -199,7 +199,7 @@ function includeVariableDeclaration (tree, step, sourceLocation, scopeId, newLoc
       // so, either this is the direct value, or the offset in memory. That depends on the type.
       if (!error) {
         tree.solidityProxy.contractNameAt(step, (error, contractName) => { // cached
-          if (!error) {
+          if (!error && variableDeclaration.attributes.name != '') {
             var states = tree.solidityProxy.extractStatesDefinitions()
             var location = typesUtil.extractLocationFromAstVariable(variableDeclaration)
             location = location === 'default' ? 'storage' : location
@@ -297,8 +297,9 @@ function addParams (parameterList, tree, scopeId, states, contractName, sourceLo
     if (stackDepth >= 0) {
       let location = typesUtil.extractLocationFromAstVariable(param)
       location = location === 'default' ? 'memory' : location
-      tree.scopes[scopeId].locals[param.attributes.name] = {
-        name: param.attributes.name,
+      const attributesName = param.attributes.name === '' ? `$${inputParam}` : param.attributes.name
+      tree.scopes[scopeId].locals[attributesName] = {
+        name: attributesName,
         type: decodeInfo.parseType(param.attributes.type, states, contractName, location),
         stackDepth: stackDepth,
         sourceLocation: sourceLocation

remix-debug/src/solidity-decoder/localDecoder.js

@@ -13,7 +13,7 @@ async function solidityLocals (vmtraceIndex, internalTreeCall, stack, memory, st
     var variable = scope.locals[local]
     if (variable.stackDepth < stack.length && variable.sourceLocation.start <= currentSourceLocation.start) {
       let name = variable.name
-      if (name === '') {
+      if (name.indexOf('$') !== -1) {
         name = '<' + anonymousIncr + '>'
         anonymousIncr++
       }