DeploymentExceptionHandler can sometimes pass null to transformers ------------------------------------------------------------------ Key: ARQ-2175 URL: https://issues.jboss.org/browse/ARQ-2175 Project: Arquillian Issue Type: Bug Components: core Affects Versions: 1.3.0.Final Reporter: Matej Novotny Assignee: Matej Novotny Fix For: 1.4.0.Final In some rare cases {{DeploymentExceptionHandler}} can pass null value to transformers, which isn't really useful. This can happen when the exception is {{DeploymentException}} which has no cause (or has itself set as cause). E.g. [this code|https://github.com/arquillian/arquillian-core/blob/1.3.0.Final/conta...] can yield {{null}}. I came across this in combination with [wildfly-arquillian|https://github.com/wildfly/wildfly-arquillian] and certain Arq. interceptor ordering (so that this exception handler was called first and the exception wasn't wrapped yet).