* added optional wait interval for retry{ ... }
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@ -365,7 +365,7 @@ def tryQuietly(c) {
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/**
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* Retry given closure until it returns successfully (indefinitely by default)
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*/
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def retry(n = -1, quiet = false, c) {
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def retry(n = -1, wait = 0, quiet = false, c) {
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for(int i = 0; n < 0 || i <= n; i++) {
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try {
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return c.call()
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@ -375,6 +375,7 @@ def retry(n = -1, quiet = false, c) {
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} else if (!quiet) {
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_log.warning("retry $i: ${e.class.simpleName}: ${e.message}")
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}
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sleep(wait)
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}
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}
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}
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