Error during conversion (from cli) when the output format of helm is chosen

[gbey]

Issue - When shifter was run from the cli (command and output below), with the '-o helm' argument, it panics with an exit code 2.

Environment details -

OS - Amazon Linux 2, go version go1.19.9 linux/amd64

Running shifter locally via cli

Input manifest - ./_test/yaml/multidoc/os-nginx.yaml

I am using the latest release of shifter.

=================== Output log below ==============================

[root@ip-10-2-3-65 shifter]# go run shifter convert --output-format helm -i yaml ./_test/yaml/multidoc/os-nginx.yaml ./out/
2023/07/28 16:50:19

---

/ // / () / /_ _____
__ / __ / / // __/ _ / /
/ / / / / / __/ // __/ /
/// //// _/___//

---

2023/07/28 16:50:19 💡| INFO | Converting yaml ./_test/yaml/multidoc/os-nginx.yaml to helm ./out/
2023/07/28 16:50:19 🗨️ | DEBUG | Reading file information from: ./_test/yaml/multidoc/os-nginx.yaml
2023/07/28 16:50:19 💡| INFO | Reading all source files
2023/07/28 16:50:19 🗨️ | DEBUG | Reading file - ./_test/yaml/multidoc/os-nginx.yaml
2023/07/28 16:50:19 🗨️ | DEBUG | File contents loaded into Buffer.
2023/07/28 16:50:19 🗨️ | DEBUG | Converting DeploymentConfig
panic: reflect: Call with too few input arguments

goroutine 1 [running]:
reflect.Value.call({0x1a2b0c0?, 0x2d76b88?, 0x0?}, {0x1c30b10, 0x4}, {0xc0005c6ae0, 0x2, 0x1f530c8?})
/usr/lib/golang/src/reflect/value.go:427 +0x1b5a
reflect.Value.Call({0x1a2b0c0?, 0x2d76b88?, 0x2d45a80?}, {0xc0005c6ae0?, 0x0?, 0x19296e0?})
/usr/lib/golang/src/reflect/value.go:368 +0xbc
shifter/generator.NewGenerator({0x7ffc2624677b, 0x4}, {0xc00053fbc8, 0x2, 0x0?})
/root/shifter/shifter/generator/generator.go:37 +0x20f
shifter/ops.(*Converter).ConvertFiles(0xc000495860)
/root/shifter/shifter/ops/convert.go:141 +0x1d1
shifter/cmd.glob..func5(0x2d27e60?, {0xc00040a9c0, 0x2, 0x6?})
/root/shifter/shifter/cmd/convert.go:79 +0x3ac
github.com/spf13/cobra.(*Command).execute(0x2d27e60, {0xc00040a960, 0x6, 0x6})
/root/go/pkg/mod/github.com/spf13/cobra@v1.5.0/command.go:876 +0x67b
github.com/spf13/cobra.(*Command).ExecuteC(0x2d280e0)
/root/go/pkg/mod/github.com/spf13/cobra@v1.5.0/command.go:990 +0x3bd
github.com/spf13/cobra.(*Command).Execute(...)
/root/go/pkg/mod/github.com/spf13/cobra@v1.5.0/command.go:918
shifter/cmd.Execute()
/root/shifter/shifter/cmd/root.go:46 +0x25
main.main()
/root/shifter/shifter/shifter.go:20 +0x17
exit status 2
[root@ip-10-2-3-65 shifter]#