Unify way of printing exceptions from within fibers (#6594)

crystal-lang · Sep 10, 2018 · 58a8e27 · 58a8e27
1 parent 2314da4
commit 58a8e27
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/fiber.cr b/src/fiber.cr
@@ -120,11 +120,11 @@ class Fiber
     @proc.call
   rescue ex
     if name = @name
-      STDERR.puts "Unhandled exception in spawn(name: #{name}):"
+      STDERR.print "Unhandled exception in spawn(name: #{name}): "
     else
-      STDERR.puts "Unhandled exception in spawn:"
+      STDERR.print "Unhandled exception in spawn: "
     end
-    ex.inspect_with_backtrace STDERR
+    ex.inspect_with_backtrace(STDERR)
     STDERR.flush
   ensure
     @@stack_pool << @stack

diff --git a/src/kernel.cr b/src/kernel.cr
@@ -403,6 +403,7 @@ module AtExitHandlers
 
       STDERR.print "Unhandled exception: "
       ex.inspect_with_backtrace(STDERR)
+      STDERR.flush
     end
 
     status
-Original file line number
+Diff line change
@@ Expand Up / @@ -403,6 +403,7 @@ module AtExitHandlers @@
           STDERR.print "Unhandled exception: "
           ex.inspect_with_backtrace(STDERR)
+          STDERR.flush
         end
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