Don't crash when a file disappears#236
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erikdubbelboer wants to merge 1 commit intooxequa:masterfrom
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When a file disappears during filepath.Walk it will set err and info will be nil. If we continue our normal processing realize crashes with the following panic: stat /go/src/github.com/erikdubbelboer/test/test.go: no such file or directory panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x82da1a] goroutine 1285 [running]: github.com/oxequa/realize/realize.(*Project).tools.func1(0x91a620, 0xc000129400, 0x99, 0xc000090a00, 0x0, 0x0, 0xc0003e64e0, 0xc0001e6210, 0xc0002761e0, 0xc0003e6480) /go/src/github.com/oxequa/realize/realize/projects.go:420 +0x1da created by github.com/oxequa/realize/realize.(*Project).tools /go/src/github.com/oxequa/realize/realize/projects.go:415 +0x1fd
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Can we get this merged in? As it stands now this tool is barely usable because anytime a branch is switched it crashes. |
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When a file disappears during
filepath.Walkit will seterrandinfowill benil. If we continue our normal processing realize crashes with the following panic: