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gethugothemes / liva-hugo

Liva is a personal blog template powered by Hugo.
https://gethugothemes.com/products/liva/?utm_source=liva_github&utm_medium=referral&utm_campaign=github_theme_about
MIT License
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Hugo Rendering Message "panic: runtime error: invalid memory address or nil pointer dereference" #21

Closed magoley closed 4 years ago

magoley commented 4 years ago

First of, yesterday "hugo server" was working for my new website that I build based on your liva template (awesome work BTW).

But I was running hugo from a download sub directory and after cleaning my download I had to get a new hugo for my WIN 10 OS. Therefor I fetched myself a brand new hugo win 64 ext. (since the used liva template needs the extended hugo version for CSS). And also install git brand new to my PC.

And I changed taxonomy entries in my blog-posts. Since I found an issue (https://github.com/gohugoio/hugo/issues/7061) around taxonomy in the Hugo Community, I thought that be worth mentioning.

Who can help reading the error messages (see below) to get my website rendering again? Many Thanks.

Executing: “hugo server”

This is the result (I switched “.” to “(dot” so that it is not counted as a link):

Building sites … panic: runtime error: invalid memory address or nil pointer dereference [signal 0xc0000005 code=0x0 addr=0x20 pc=0xfdedb9]

goroutine 83 [running]: github(dot)com/gohugoio/hugo/hugolib.(shortcodeHandler).extractShortcode(0xc0000d1800, 0x1, 0x0, 0xc000723ae0, 0x1, 0x1, 0x1aea8e0) /root/project/hugo/hugolib/shortcode.go:505 +0x889 github(dot)com/gohugoio/hugo/hugolib.(pageState).mapContent(0xc000731bf0, 0xc00073e780, 0xc000891400, 0xc00073f940, 0x23f4880) /root/project/hugo/hugolib/page.go:783 +0xb87 github(dot)com/gohugoio/hugo/hugolib.(pageMap).newPageFromContentNode(0xc00005b8e0, 0xc000ad2840, 0xc00073e780, 0x0, 0x0, 0x0, 0x0) /root/project/hugo/hugolib/content_map_page.go:164 +0x62c github(dot)com/gohugoio/hugo/hugolib.(pageMap).assemblePages.func1(0xc0007a8ed0, 0x2a, 0x1bb6880, 0xc000ad2840, 0xc00088bd00) /root/project/hugo/hugolib/content_map_page.go:358 +0x157 github(dot)com/armon/go-radix.recursiveWalk(0xc000ad28a0, 0xc00088be10, 0xc07f00) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:519 +0xf7 github(dot)com/armon/go-radix.recursiveWalk(0xc000ad2870, 0xc00088be10, 0xfb7a69) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85 github(dot)com/armon/go-radix.recursiveWalk(0xc0009c2090, 0xc00088be10, 0x0) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85 github(dot)com/armon/go-radix.recursiveWalk(0xc00097d920, 0xc00088be10, 0x0) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85 github(dot)com/armon/go-radix.(Tree).Walk(…) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:447 github(dot)com/gohugoio/hugo/hugolib.(pageMap).assemblePages(0xc00005b8e0, 0x0, 0x0) /root/project/hugo/hugolib/content_map_page.go:331 +0xf3 github(dot)com/gohugoio/hugo/hugolib.(pageMaps).AssemblePages.func1(0xc00005b8e0, 0xc0004db2a0, 0xc00008bf00) /root/project/hugo/hugolib/content_map_page.go:721 +0x6f github(dot)com/gohugoio/hugo/hugolib.(pageMaps).withMaps.func1(0xc0004db2a0, 0xc00008bf68) /root/project/hugo/hugolib/content_map_page.go:788 +0x35 github(dot)com/gohugoio/hugo/common/para.(errGroupRunner).Run.func1(0xc0004db298, 0x0) /root/project/hugo/common/para/para.go:52 +0x36 golang(dot)org/x/sync/errgroup.(Group).Go.func1(0xc0007308d0, 0xc00073e0a0) /go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:57 +0x60 created by golang.org/x/sync/errgroup.(*Group).Go /go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:54 +0x6d panic: runtime error: index out of range [0] with length 0

goroutine 48 [running]: github(dot)com/gohugoio/hugo/hugolib.(pageState).shiftToOutputFormat(0xc000731bf0, 0x401, 0x0, 0x0, 0x0) /root/project/hugo/hugolib/page.go:916 +0x35e github(dot)com/gohugoio/hugo/hugolib.(pageState).initOutputFormat(…) /root/project/hugo/hugolib/page.go:474 github(dot)com/gohugoio/hugo/hugolib.(Site).preparePagesForRender.func1(0xc000731bf0, 0x3209ff00) /root/project/hugo/hugolib/hugo_sites.go:754 +0x50 github(dot)com/gohugoio/hugo/hugolib.(pageMap).withEveryBundlePage.func1(0xc0007a8ed0, 0x2a, 0xc000ad2840, 0x2030000) /root/project/hugo/hugolib/content_map_page.go:696 +0x3e github(dot)com/gohugoio/hugo/hugolib.contentTrees.Walk.func1(0xc0007a8ed0, 0x2a, 0x1bb6880, 0xc000ad2840, 0x41a100) /root/project/hugo/hugolib/content_map.go:851 +0x5b github(dot)com/armon/go-radix.recursiveWalk(0xc000ad28a0, 0xc0007219c0, 0x0) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:519 +0xf7 github(dot)com/armon/go-radix.recursiveWalk(0xc000ad2870, 0xc0007219c0, 0xa) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85 github(dot)com/armon/go-radix.recursiveWalk(0xc0009c2090, 0xc0007219c0, 0x23966ce) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85 github(dot)com/armon/go-radix.recursiveWalk(0xc00097d920, 0xc0007219c0, 0xc8) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:525 +0x85 github(dot)com/armon/go-radix.(Tree).Walk(…) /go/pkg/mod/github.com/armon/go-radix@v1.0.0/radix.go:447 github(dot)com/gohugoio/hugo/hugolib.contentTrees.Walk(0xc0005a23a0, 0x4, 0x4, 0xc000721a00) /root/project/hugo/hugolib/content_map.go:849 +0x6e github(dot)com/gohugoio/hugo/hugolib.(pageMap).withEveryBundlePage(0xc00005b8e0, 0xc000721a40) /root/project/hugo/hugolib/content_map_page.go:694 +0x74 github(dot)com/gohugoio/hugo/hugolib.(Site).preparePagesForRender(0xc00012ab40, 0xc0009c8701, 0x0, 0x3, 0xc000422700) /root/project/hugo/hugolib/hugo_sites.go:753 +0x8b github(dot)com/gohugoio/hugo/hugolib.(HugoSites).render(0xc0005286e0, 0xc0000d12c0, 0x3132f38, 0x1) /root/project/hugo/hugolib/hugo_sites_build.go:314 +0x1d3 github(dot)com/gohugoio/hugo/hugolib.(HugoSites).Build.func4() /root/project/hugo/hugolib/hugo_sites_build.go:149 +0x43 runtime/trace.WithRegion(0x24076c0, 0xc0004db080, 0x1e6a542, 0x6, 0xc000721e60) /usr/local/go/src/runtime/trace/annotation.go:137 +0x105 github(dot)com/gohugoio/hugo/hugolib.(HugoSites).Build(0xc0005286e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, …) /root/project/hugo/hugolib/hugo_sites_build.go:151 +0x7bc github(dot)com/gohugoio/hugo/commands.(commandeer).buildSites(…) /root/project/hugo/commands/hugo.go:703 github(dot)com/gohugoio/hugo/commands.(commandeer).fullBuild.func3(0xc0005e6058, 0x0) /root/project/hugo/commands/hugo.go:315 +0x9d golang(dot)org/x/sync/errgroup.(Group).Go.func1(0xc0004db050, 0xc00059d790) /go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:57 +0x60 created by golang(dot)org/x/sync/errgroup.(Group).Go /go/pkg/mod/golang.org/x/sync@v0.0.0-20190911185100-cd5d95a43a6e/errgroup/errgroup.go:54 +0x6d

magoley commented 4 years ago

OK I found it myself I had a problem with shortcodes... but still I need some help with the listing of elements for the taxonomy terms. This doesn't seem to be working for me.

magoley commented 4 years ago

is there a specific documentation on how you guys handle this in your theme?

somratpro commented 4 years ago

There is no specific documentation. please tell me how can I help you?

somratpro commented 4 years ago

I am going to close this issue, if you face any more issues, please create a new issue.