[Zodb-checkins] CVS: Packages/ZEO - zeolog.py:1.1.2.2

[jeremy@digicool.com]

Update of /cvs-repository/Packages/ZEO
In directory korak:/tmp/cvs-serv27942

Modified Files:
      Tag: ZEO-ZRPC-Dev
	zeolog.py 
Log Message:
add support for printing tracebacks if the error argument is passsed



--- Updated File zeolog.py in package Packages/ZEO --
--- zeolog.py	2001/04/20 19:14:09	1.1.2.1
+++ zeolog.py	2001/04/25 20:33:35	1.1.2.2
@@ -3,6 +3,7 @@
 import os
 import sys
 import time
+import traceback
 
 # the logging severity constants defined by zLOG
 from zLOG import TRACE, DEBUG, BLATHER, INFO, PROBLEM, WARNING, ERROR, PANIC
@@ -25,6 +26,12 @@
 
 def LOG(subsys, severity, summary, detail='', error=None,
         reraise=None):
+    """Print log info to current file.
+
+    The error argument should be a 3-tuple as returned by
+    sys.exc_info().  A formatted traceback will be printed to the file
+    in addition to the summary.
+    """
     if log_file is None or severity < log_level:
         return
     s = "%s %7s %s %s" % (now(), severity_strings[severity], subsys, summary)
@@ -34,7 +41,11 @@
     log_file.flush()
 
     if error:
-        pass # XXX haven't implemented traceback writing
+        lines = traceback.format_exception(*error)
+        # each line ends with a newline, hence the comma
+        print >> log_file, "".join(lines),
+        print >> log_file, "-" * 70
+        log_file.flush()
 
     if reraise and error:
         raise error[0], error[1], error[2]