From 6f020aaefacd43706f80829ee77ba2ee26dcbf4b Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 28 Jun 2022 20:14:06 +0300
Subject: Fix worker not to fail on reading child process output without
 terminating newline character

---
 bbot/worker/worker.cxx | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'bbot')

diff --git a/bbot/worker/worker.cxx b/bbot/worker/worker.cxx
index f2a3994..ce62ae9 100644
--- a/bbot/worker/worker.cxx
+++ b/bbot/worker/worker.cxx
@@ -17,7 +17,7 @@
 #include <libbutl/b.hxx>
 #include <libbutl/pager.hxx>
 #include <libbutl/prompt.hxx>
-#include <libbutl/utility.hxx>       // to_utf8()
+#include <libbutl/utility.hxx>       // to_utf8(), eof()
 #include <libbutl/timestamp.hxx>
 #include <libbutl/filesystem.hxx>
 #include <libbutl/string-parser.hxx>
@@ -463,12 +463,12 @@ run_cmd (step_id step,
         {
           // Skip on exception.
           //
-          ifdstream is (move (err_pipe.in), fdstream_mode::skip);
+          ifdstream is (move (err_pipe.in),
+                        fdstream_mode::skip,
+                        ifdstream::badbit);
 
-          for (string l; is.peek () != ifdstream::traits_type::eof (); )
+          for (string l; !eof (getline (is, l)); )
           {
-            getline (is, l);
-
             // Match the log line with the warning-detecting regular
             // expressions until the first match.
             //
-- 
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