chore: Fix 'Variable $key might not be defined'

pact-foundation / pact-php

PHP version of Pact. Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project

Apache License 2.0

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chore: Fix 'Variable $key might not be defined' #575

Closed tienvx closed 4 months ago

tienvx commented 4 months ago

Fix this error:

Variable $key might not be defined.

For https://github.com/pact-foundation/pact-php/pull/564