Created
February 28, 2015 03:05
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Cyclic Dependency
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| $ModulePath = Join-Path $env:USERPROFILE "Documents\WindowsPowerShell\Modules" | |
| "m1","m2","m3","m4","m5","m6" | %{ mkdir (Join-Path $ModulePath $_ ) -ea 0 } | |
| New-ModuleManifest -Path (Join-Path $ModulePath "m1\m1.psd1") -RequiredModules "m5","m2" | |
| New-ModuleManifest -Path (Join-Path $ModulePath "m2\m2.psd1") -RequiredModules "m3","m4" | |
| New-ModuleManifest -Path (Join-Path $ModulePath "m3\m3.psd1") -RequiredModules "m4" | |
| New-ModuleManifest -Path (Join-Path $ModulePath "m4\m4.psd1") -RequiredModules "m5" | |
| New-ModuleManifest -Path (Join-Path $ModulePath "m5\m5.psd1") | |
| # m1 -----------------> m5 | |
| # |-> m2 -----> m4 -----^ | |
| # |-> m3 ---^ | |
| #No cycles, this can be loaded m5, m4, m3, m2, m1 | |
| #but this fails | |
| ipmo m1 | |
| #The required module 'm2' is not loaded. The module 'm2' has a requiredModule 'm4' in its module manifest 'm2.psd1' that points to a cyclic dependency. | |
| #but then this works | |
| ipmo m2 | |
| ipmo m1 | |
| #This will clean this mess up | |
| #"m1","m2","m3","m4","m5","m6" | %{ rm -Recurse (Join-Path $ModulePath $_ ) } |
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I've opened a connect bug if anyone wants to vote for it.