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Merge pull request #82928 from chendotjs/simplify-regex

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simplify regexp with raw string
This commit is contained in:
Kubernetes Prow Robot
2019-09-25 11:07:02 -07:00
committed by GitHub
parent 3698100224 3175c9e226
commit 05588f769d
4 changed files with 10 additions and 8 deletions
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2
pkg/kubectl/cmd/get/customcolumn.go
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@@ -36,7 +36,7 @@ import (
utilprinters "k8s.io/kubectl/pkg/util/printers"
)
var jsonRegexp = regexp.MustCompile("^\\{\\.?([^{}]+)\\}$|^\\.?([^{}]+)$")
var jsonRegexp = regexp.MustCompile(`^\{\.?([^{}]+)\}$|^\.?([^{}]+)$`)
// RelaxedJSONPathExpression attempts to be flexible with JSONPath expressions, it accepts:
// * metadata.name (no leading '.' or curly braces '{...}'