Issues

• no-empty-loop auto-fix deletes loops whose condition has side effects

  needs-triage
  carthage-software/mago#2635 · Filter by author mmodler opened on Oct 28, 2026

• Formatter: align-assignment-like misaligns typed class constants with different types

  needs-triaget-bug
  carthage-software/mago#2634 · Filter by author darealfive opened on Oct 28, 2026

• Formatter: arguments after a heredoc's closing marker never break, even past print-width

  needs-triage
  carthage-software/mago#2633 · Filter by author jdanino opened on Oct 26, 2026

• Analyzer: support extension-defined custom types

  needs-triage
  carthage-software/mago#2631 · Filter by author AnnaDamm opened on Oct 26, 2026

• Flaky possibly-undefined-variable: variable definition provenance not tracked correctly

  needs-triaget-bug
  carthage-software/mago#2630 · Filter by author MichaelOwenDyer opened on Oct 26, 2026

• 1.59.0: a method call on an object drops the null narrowing of its properties, even readonly ones

  needs-triaget-bug
  carthage-software/mago#2629 · Filter by author yoannblot opened on Oct 26, 2026

• [Analyzer] Misleading error message for a sum type false|object

  needs-triaget-bug
  carthage-software/mago#2626 · Filter by author mytskine opened on Oct 25, 2026

• @return never on a native void function no longer ends control flow at the call site (regression in 1.57.0)

  needs-triage
  carthage-software/mago#2625 · Filter by author alfredbez opened on Oct 25, 2026

• array_chunk() return type does not mark the chunks as non-empty

  needs-triage
  carthage-software/mago#2624 · Filter by author alfredbez opened on Oct 25, 2026

• Concatenation of two non-empty strings is not inferred as non-falsy-string

  needs-triage
  carthage-software/mago#2623 · Filter by author alfredbez opened on Oct 25, 2026

• DateTimeInterface is not narrowed to DateTimeImmutable after instanceof DateTime

  needs-triage
  carthage-software/mago#2622 · Filter by author alfredbez opened on Oct 25, 2026

• Receiver is not narrowed to non-null when a method call result is checked

  needs-triage
  carthage-software/mago#2621 · Filter by author alfredbez opened on Oct 25, 2026

• !is_object() does not narrow iterable to array

  needs-triage
  carthage-software/mago#2620 · Filter by author alfredbez opened on Oct 25, 2026

• PDO::prepare() results report invalid-method-access on every call

  needs-triaget-bug
  carthage-software/mago#2618 · Filter by author Kenneth-Sills opened on Oct 23, 2026

• Heredoc indent non-compliant with PER-CS

  needs-triaget-bug
  carthage-software/mago#2604 · Filter by author kczx3 opened on Oct 22, 2026

• Upgrade mode: report what changes between two PHP versions

  t-enhancement
  carthage-software/mago#2597 · Filter by author RafaelKr opened on Oct 21, 2026

• feat(analyzer): support callable invocation timing PHPDoc tags

  c-analyzerc-codext-enhancement
  carthage-software/mago#2568 · Filter by author AnnaDamm opened on Oct 16, 2026

• Improvement: silence analyzer:reference-to-undefined-variable when clearly used as an out param

  c-analyzert-enhancement
  carthage-software/mago#2566 · Filter by author MichaelOwenDyer opened on Oct 16, 2026
  1

  

• Lint: variable-name/property-name: camelCase check rejects a digit followed by a lowercase letter

  c-casingt-bug
  carthage-software/mago#2556 · Filter by author BafS opened on Oct 15, 2026

• Type inference for anonymous function arguments used in pipes [PHP 8.5+]

  c-analyzerc-codext-enhancement
  carthage-software/mago#2548 · Filter by author RafaelKr opened on Oct 15, 2026

• Formatter: split => alignment out of align-assignment-like into align-double-arrows

  c-formattert-enhancement
  carthage-software/mago#2534 · Filter by author pindab0ter opened on Oct 14, 2026

• Fmt: preserve-breaking-member-access-chain-first-method-on-same-line treats a property access as the chain's first method

  c-analyzer
  carthage-software/mago#2529 · Filter by author BafS opened on Oct 14, 2026
  2

  

• Analyzer: option to forbid checked exceptions escaping non-immediately-invoked callables

  c-analyzerc-codext-enhancement
  carthage-software/mago#2505 · Filter by author AnnaDamm opened on Oct 13, 2026
  1

  

• Analyzer: propagate checked exceptions from immediately-invoked callables (array_map, etc.)

  c-analyzerc-codext-enhancement
  carthage-software/mago#2504 · Filter by author AnnaDamm opened on Oct 13, 2026
  1

  

• Analyzer: enforce throw-type covariance for overrides and interface implementations

  c-analyzert-enhancement
  carthage-software/mago#2502 · Filter by author AnnaDamm opened on Oct 13, 2026
  1