panic: runtime error: invalid memory address or nil pointer dereference

[imgagandeep]

when try to run command theme watch, a panic: runtime error: invalid memory address or nil pointer dereference error is thrown.

Here is the full error:

[development] Proxy URL detected from Configuration [http://localhost:3000] SSL Certificate Validation will be disabled!
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x10 pc=0x85fc29]

goroutine 1 [running]:
github.com/Shopify/themekit/src/httpify.(*HTTPClient).doWithRetry(0xc0001d6b80, 0xc0001e0f00, 0x0, 0x0, 0x1, 0xc00024daf0, 0x0)
/Users/andyw8/src/github.com/Shopify/themekit/src/httpify/client.go:130 +0x109
github.com/Shopify/themekit/src/httpify.(*HTTPClient).do(0xc0001d6b80, 0x9841e3, 0x3, 0x9864ce, 0xa, 0x0, 0x0, 0x0, 0x0, 0xc000254f80, ...)
/Users/andyw8/src/github.com/Shopify/themekit/src/httpify/client.go:105 +0x5d8
github.com/Shopify/themekit/src/httpify.(*HTTPClient).Get(0xc0001d6b80, 0x9864ce, 0xa, 0x0, 0x1f, 0xde0040, 0xd)
/Users/andyw8/src/github.com/Shopify/themekit/src/httpify/client.go:70 +0x74
github.com/Shopify/themekit/src/shopify.Client.GetShop(0xc0002585f0, 0xc, 0xc000255080, 0x1f, 0xde0040, 0xd, 0xd, 0xdfcb20, 0x0, 0x0, ...)
/Users/andyw8/src/github.com/Shopify/themekit/src/shopify/theme_client.go:128 +0x8f
github.com/Shopify/themekit/src/cmdutil.createCtx(0x9aa960, 0xc000290300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
/Users/andyw8/src/github.com/Shopify/themekit/src/cmdutil/util.go:96 +0xf3
github.com/Shopify/themekit/src/cmdutil.generateContexts(0x9aa960, 0xc00028e260, 0xc0001de030, 0x29, 0x0, 0x0, 0xc0001c6050, 0x1, 0x1, 0x0, ...)
/Users/andyw8/src/github.com/Shopify/themekit/src/cmdutil/util.go:218 +0x496
github.com/Shopify/themekit/src/cmdutil.forEachClient(0x9aa960, 0xc0001de030, 0x29, 0x0, 0x0, 0xc0001c6050, 0x1, 0x1, 0x0, 0x0, ...)
/Users/andyw8/src/github.com/Shopify/themekit/src/cmdutil/util.go:281 +0xf4
github.com/Shopify/themekit/src/cmdutil.ForEachClient(...)
/Users/andyw8/src/github.com/Shopify/themekit/src/cmdutil/util.go:276
github.com/Shopify/themekit/cmd.glob..func12(0xdd8f00, 0xdfcdc8, 0x0, 0x0, 0x0, 0x0)
/Users/andyw8/src/github.com/Shopify/themekit/cmd/watch.go:36 +0xe7
github.com/spf13/cobra.(*Command).execute(0xdd8f00, 0xdfcdc8, 0x0, 0x0, 0xdd8f00, 0xdfcdc8)
/Users/andyw8/go/pkg/mod/github.com/spf13/cobra@v0.0.0-20180722215644-7c4570c3ebeb/command.go:762 +0x46c
github.com/spf13/cobra.(*Command).ExecuteC(0xdd87e0, 0x13, 0x0, 0x0)
/Users/andyw8/go/pkg/mod/github.com/spf13/cobra@v0.0.0-20180722215644-7c4570c3ebeb/command.go:852 +0x2f3
github.com/spf13/cobra.(*Command).Execute(...)
/Users/andyw8/go/pkg/mod/github.com/spf13/cobra@v0.0.0-20180722215644-7c4570c3ebeb/command.go:800
main.main()
/Users/andyw8/src/github.com/Shopify/themekit/cmd/theme/main.go:29 +0x68

Let me know if there is any additional info I can provide, and I'll share anything else I come across.