From 58ab67ea316513af7abcf182de4e553287fa248a Mon Sep 17 00:00:00 2001
From: allegroai <>
Date: Fri, 20 Mar 2020 10:35:25 +0200
Subject: [PATCH] Fix execution output handling

---
 trains_agent/commands/worker.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/trains_agent/commands/worker.py b/trains_agent/commands/worker.py
index 9403894..5d14b74 100644
--- a/trains_agent/commands/worker.py
+++ b/trains_agent/commands/worker.py
@@ -763,9 +763,13 @@ class Worker(ServiceCommandSection):
         def _print_file(file_path, prev_line_count):
             with open(file_path, "rb") as f:
                 binary_text = f.read()
+                if not binary_text:
+                    return []
                 # skip the previously printed lines,
                 blines = binary_text.split(b'\n')[prev_line_count:]
-                return decode_binary_lines(blines)
+                if not blines:
+                    return blines
+                return decode_binary_lines(blines if blines[-1] else blines[:-1])
 
         stdout = open(stdout_path, "wt")
         stderr = open(stderr_path, "wt") if stderr_path else stdout