Update src/Tracing/PropagationContext.php

cleptric · szokeasaurusrex · cleptric · commit 27c0f8f8c2bd · 2025-02-20T14:36:58.000+01:00
Co-authored-by: Daniel Szoke &lt;7881302+szokeasaurusrex@users.noreply.github.com&gt;
diff --git a/src/Tracing/PropagationContext.php b/src/Tracing/PropagationContext.php
@@ -247,7 +247,7 @@ private static function parseTraceparentAndBaggage(string $traceparent, string $
                     // [0, rate)
                     $context->sampleRand = round(mt_rand(0, mt_getrandmax() - 1) / mt_getrandmax() * (float) $samplingContext->get('sample_rate'), 6);
                 } else {
-                    // [rate, 1]
+                    // [rate, 1)
                     $context->sampleRand = round(mt_rand(0, mt_getrandmax() - 1) / mt_getrandmax() * (1 - (float) $samplingContext->get('sample_rate')) + (float) $samplingContext->get('sample-rate'), 6);
                 }
             } elseif ($context->parentSampled !== null) {

Original file line number	Diff line number	Diff line change
`@@ -247,7 +247,7 @@ private static function parseTraceparentAndBaggage(string $traceparent, string $`
`247`	`247`	`// [0, rate)`
`248`	`248`	`$context->sampleRand = round(mt_rand(0, mt_getrandmax() - 1) / mt_getrandmax() * (float) $samplingContext->get('sample_rate'), 6);`
`249`	`249`	`} else {`
`250`		`- // [rate, 1]`
	`250`	`+ // [rate, 1)`
`251`	`251`	`$context->sampleRand = round(mt_rand(0, mt_getrandmax() - 1) / mt_getrandmax() * (1 - (float) $samplingContext->get('sample_rate')) + (float) $samplingContext->get('sample-rate'), 6);`
`252`	`252`	`}`
`253`	`253`	`} elseif ($context->parentSampled !== null) {`