Truffle: File import callback not supported

[ygizhitsa]

• [x] I've asked for help in the Truffle Gitter before filing this issue.

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Issue

truffle migrate produces following output

PS C:\Projects\CTBaas\init> truffle migrate
Compiling .\contracts\ConvertLib.sol...
Compiling .\contracts\MetaCoin.sol...
Compiling .\contracts\Migrations.sol...

C:\Projects\CTBaas\init\contracts\MetaCoin.sol:3:1: : Source "ConvertLib.sol" not found: File import callback not supported
import "./ConvertLib.sol";
^------------------------^
Compilation failed. See above.

Steps to Reproduce

1. run testrpc
2. run truffle migrate

Expected Behavior

sol contracts are compiled and loaded to the testrpc

Actual Results

PS C:\Projects\CTBaas\init> truffle migrate
Compiling .\contracts\ConvertLib.sol...
Compiling .\contracts\MetaCoin.sol...
Compiling .\contracts\Migrations.sol...

C:\Projects\CTBaas\init\contracts\MetaCoin.sol:3:1: : Source "ConvertLib.sol" not found: File import callback not supported
import "./ConvertLib.sol";

Environment

• OS: Windows 10 /PowerShell 5.1
• Truffle version: Truffle v3.2.2

• Ethereum client: name: 'ethereumjs-testrpc',
  description: ' ',
  'dist-tags': { latest: '3.0.5', beta: '3.9.0' },

• node version: v7.10.0

• npm version: 4.5.0

[kowalski]

I think this issue and https://github.com/trufflesuite/truffle/issues/400 are the same.

[tcoulter]

Yep, this is a dupe of #400. Just fixed #400 (again). Closing this one in favor of that one.

[niuwenchen]

I just change to
import "../node_modules/openzeppelin-solidity/contracts/token/ERC20/StandardToken.sol";
it done.

[AndreiD]

or in VS Code settings

"solidity.packageDefaultDependenciesContractsDirectory": "",
"solidity.packageDefaultDependenciesDirectory": "node_modules"

[Leocn]

thx

[durgeshkmr]

@niuwenchen it worked , thanks