Exceptions/Catch an exception thrown in a nested call: Difference between revisions

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 <pre>
 U0 rescued
+** (U1) got nil while retrieving Exception.message/1 for %U1{message: nil} (expected a string)
-** (EXIT from #PID<0.48.0>) an exception was raised:
+    ExceptionsTest.exs:18: ExceptionsTest.baz/1
-    ** (ArgumentError) argument error
+    ExceptionsTest.exs:8: anonymous fn/1 in ExceptionsTest.foo/0
-        :erlang.byte_size(nil)
-        (elixir) lib/exception.ex:106: Exception.format_banner/3
+    (elixir) lib/enum.ex:645: Enum."-each/2-lists^foreach/1-0-"/2
-        (elixir) lib/exception.ex:141: Exception.format/3
+    (elixir) lib/enum.ex:645: Enum.each/2
-        (elixir) lib/kernel/cli.ex:113: Kernel.CLI.print_error/3
+    (elixir) lib/code.ex:370: Code.require_file/2
-        (elixir) lib/kernel/cli.ex:83: anonymous fn/3 in Kernel.CLI.exec_fun/2
 </pre>
+displayed message in version 1.4
 =={{header|Erlang}}==