Fixes a runtime error when accessing the cache panel#35423

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nicolas-grekas merged 1 commit intosymfony:4.4from

DamienHarper:fix-35419

Jan 23, 2020

Commits on Jan 21, 2020

Fixes a runtime error (Impossible to access an attribute ("value") on a double variable...) when accessing the cache panel (@see #35419)
DamienHarper
committed