14510: Setting collection cache wip

[arvados.git] / sdk / cwl / arvados_cwl / done.py

diff --git a/sdk/cwl/arvados_cwl/done.py b/sdk/cwl/arvados_cwl/done.py
index 7f3cb36de02c72d2fb9285bbc8c86c08a242e10f..6d46e79cb84b33bee3af508c86498201aa37acd1 100644 (file)
--- a/sdk/cwl/arvados_cwl/done.py
+++ b/sdk/cwl/arvados_cwl/done.py
@@ -57,8 +57,7 @@ timestamp_re = re.compile(r"^(\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d\.\d+Z) (.*)")
 
 def logtail(logcollection, logfunc, header, maxlen=25):
     if len(logcollection) == 0:
-        logfunc(header)
-        logfunc("  ** log is empty **")
+        logfunc("%s\n%s", header, "  ** log is empty **")
         return
 
     containersapi = ("crunch-run.txt" in logcollection)
@@ -95,6 +94,4 @@ def logtail(logcollection, logfunc, header, maxlen=25):
         loglines = mergelogs.values()[0]
 
     logtxt = "\n  ".join(l.strip() for l in loglines)
-    logfunc(header)
-    logfunc("\n  %s", logtxt)
-    return logtxt
+    logfunc("%s\n\n  %s", header, logtxt)