Packages of files don't create any CodeObject entries #331
Description
Given the following sample project: https://gist.github.com/dustinbyrne/c3943c4857d2ad65dea92c1c944da7d7
The following AppMap is generated containing an empty object within the classMap array. This prevents the sequence diagram from rendering.
{
"version": "1.12.0",
"metadata": {
"app": "my-test",
"language": { "name": "ruby", "engine": "ruby", "version": "3.1.0" },
"client": {
"name": "appmap",
"url": "https://github.com/applandinc/appmap-ruby",
"version": "0.99.4"
}
},
"classMap": [{}],
"events": [
{
"id": 1,
"event": "call",
"thread_id": 1820,
"defined_class": "Test",
"method_id": "demo",
"path": "test.rb",
"lineno": 7,
"static": false,
"parameters": [],
"receiver": {
"class": "Test",
"object_id": 1800,
"value": "#<Test:0x00007fce667ab2c8>"
}
},
{
"id": 2,
"event": "call",
"thread_id": 1820,
"defined_class": "Test",
"method_id": "print",
"path": "test.rb",
"lineno": 12,
"static": false,
"parameters": [
{
"name": "msg",
"class": "String",
"object_id": 1840,
"value": "Hello World",
"kind": "req"
}
],
"receiver": {
"class": "Test",
"object_id": 1800,
"value": "#<Test:0x00007fce667ab2c8>"
}
},
{
"id": 3,
"event": "return",
"thread_id": 1820,
"parent_id": 2,
"elapsed": 4.868998075835407e-6,
"elapsed_instrumentation": 5.296599920256995e-5
},
{
"id": 4,
"event": "return",
"thread_id": 1820,
"parent_id": 1,
"elapsed": 7.210700277937576e-5,
"elapsed_instrumentation": 7.861099584260955e-5
}
]
}