No such file or directory bundle/README

[CupricReki]

The last commit breaks if ZSH_CACHE_DIR=$HOME/.zsh/.cache is defined.

antibody bundle gmatheu/zsh-plugins explain-shell
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:9: no such file or directory: bundle/README.md
grep: bundle/gmatheu/zsh-plugins: No such file or directory
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:11: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:12: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:13: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:14: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:18: no such file or directory: bundle/README.md
grep: bundle/gmatheu/zsh-plugins: No such file or directory
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:20: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:21: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:22: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:23: no such file or directory: bundle/README.md
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:25: no such file or directory: bundle/README.md
grep: bundle/gmatheu/zsh-plugins: No such file or directory
Resulting file
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cat: bundle/README.md: No such file or directory
/home/cupric/.cache/antibody/https-COLON--SLASH--SLASH-github.com-SLASH-gmatheu-SLASH-zsh-plugins/create_markdown.sh:30: command not found: gum