Fix compatibility with Cabal 3.2

felixonmars · web-flow · commit 21488ac4da9f · 2020-04-30T16:37:57.000+08:00
Follows the change in commercialhaskell/pantry#22 Fixes the only build failure with Cabal 3.2
diff --git a/src/Stack/SDist.hs b/src/Stack/SDist.hs
@@ -232,7 +232,7 @@ getCabalLbs pvpBounds mrev cabalfp sourceMap = do
             [ style Url "https://github.com/commercialhaskell/stack/issues/new"
             , style Url "https://github.com/haskell/cabal/issues/new"
             ]
-          , flow $ "The parse error is: " ++ unlines (map show errs)
+          , flow $ "The parse error is: " ++ unlines (map show (toList errs))
           , ""
           ]
     return

Original file line number	Diff line number	Diff line change
`@@ -232,7 +232,7 @@ getCabalLbs pvpBounds mrev cabalfp sourceMap = do`
`232`	`232`	`[ style Url "https://github.com/commercialhaskell/stack/issues/new"`
`233`	`233`	`, style Url "https://github.com/haskell/cabal/issues/new"`
`234`	`234`	`]`
`235`		`- , flow $ "The parse error is: " ++ unlines (map show errs)`
	`235`	`+ , flow $ "The parse error is: " ++ unlines (map show (toList errs))`
`236`	`236`	`, ""`
`237`	`237`	`]`
`238`	`238`	`return`