Update exe/Rules.hs

Co-authored-by: Moritz Kiefer <moritz.kiefer@purelyfunctional.org>
haskell · May 18, 2020 · fee5dc9 · fee5dc9
1 parent abeb7a2
commit fee5dc9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/exe/Rules.hs b/exe/Rules.hs
@@ -119,7 +119,7 @@ createSession (ComponentOptions theOpts _) = do
     --   - version mismatches
     case installationCheck of
         InstallationNotFound{..} ->
-            error $ "GHC installation not found in libdir: " <> libdir
+            fail $ "GHC installation not found in libdir: " <> libdir
         InstallationMismatch{..} ->
             return GhcVersionMismatch{..}
         InstallationChecked installationVersion ghcLibCheck ->