Bug: can't call a method from an importation module.

[mohanson]

lib.ts

export class P {
    constructor() {}
    public draw() { console.log("Draw") }
}

main.ts

import * as lib from './lib'

function main(): number {
  const p = new lib.P();
  p.draw();
  return 0;
}

Build failed:

minits:prelude Starts /src/sandbox/main.ts
minits:prelude Create TmpDir /tmp/minits/3cdb5f9918c29df7109b8817edb0595a
minits:prelude Find depend /src/sandbox/lib.ts
minits:prelude Expand /src/sandbox/main.ts => /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer0.ts
minits:prelude Expand /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer0.ts => /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer1.ts
minits:prelude Expand /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer1.ts => /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer2.ts
minits:prelude Expand /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer2.ts => /tmp/minits/3cdb5f9918c29df7109b8817edb0595a/output.layer3.ts

/disk/src/minits/src/prelude.ts:812
      if (type.symbol.valueDeclaration.kind === ts.SyntaxKind.ClassDeclaration) {
                      ^
TypeError: Cannot read property 'valueDeclaration' of undefined
    at PreludeLayer4.genCallExpression (/disk/src/minits/src/prelude.ts:812:23)
    at PreludeLayer4.genExpression (/disk/src/minits/src/prelude.ts:341:21)
    at PreludeLayer4.genExpressionStatement (/disk/src/minits/src/prelude.ts:128:46)
    at PreludeLayer4.genStatement (/disk/src/minits/src/prelude.ts:363:21)
    at node.forEach.node (/disk/src/minits/src/prelude.ts:397:30)
    at Array.forEach (<anonymous>)
    at PreludeLayer4.genStatementList (/disk/src/minits/src/prelude.ts:393:10)
    at PreludeLayer4.genBlock (/disk/src/minits/src/prelude.ts:118:32)
    at PreludeLayer4.genFunctionDeclaration (/disk/src/minits/src/prelude.ts:224:24)
    at PreludeLayer4.genStatement (/disk/src/minits/src/prelude.ts:379:21)