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Merge pull request #11404 from tatehanawalt/tate-remove-options-from-formula-cookbook

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removed option reference from 'odie' example code snippet in documentation FormulaCookbook markdown file
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Mike McQuaid 2021-05-19 10:06:01 +01:00 committed by GitHub
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docs/Formula-Cookbook.md
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@ -410,13 +410,14 @@ Three commands are provided for displaying informational messages to the user:
* `opoo` for warning messages
* `odie` for error messages and immediately exiting
In particular, when a test needs to be performed before installation use `odie` to bail out gracefully. For example:
Use `odie` when you need to exit a formula gracefully for any reason. For example:
```ruby
if build.with?("qt") && build.with?("qt5")
odie "Options --with-qt and --with-qt5 are mutually exclusive."
if build.head?
lib_jar = Dir["cfr-*-SNAPSHOT.jar"]
doc_jar = Dir["cfr-*-SNAPSHOT-javadoc.jar"]
odie "Unexpected number of artifacts!" if (lib_jar.length != 1) || (doc_jar.length != 1)
end
system "make", "install"
```
### `bin.install "foo"`