[cvsspam-devel] RuntimeError => couldn't get cvs status: (exited with 256)

[Piergiuliano Bossi]

Recently I've seen a lot of errors like these:

/usr/local/lib/cvsspam/collect_diffs.rb:211:in `process_log': couldn't get
cvs status:  (exited with 256) (RuntimeError)
        from /usr/local/lib/cvsspam/collect_diffs.rb:195:in `each'
        from /usr/local/lib/cvsspam/collect_diffs.rb:195:in `process_log'
        from /usr/local/lib/cvsspam/collect_diffs.rb:178:in `open'
        from /usr/local/lib/cvsspam/collect_diffs.rb:178:in `process_log'
        from /usr/local/lib/cvsspam/collect_diffs.rb:465

It is really not clear to me what can cause this. These errors seem pretty
random.

In order to cope with them I've changed collect_diffs.rb in the following
way:

--- collect_diffs.rb.sav.27-1-09        2009-01-27 13:52:23.000000000 -0500
+++ collect_diffs.rb    2009-01-27 14:03:56.000000000 -0500
@@ -208,7 +208,15 @@
         safer_popen($cvs_prog, "-nq", "status", change.file) do |io|
           status = io.read
         end
-        fail "couldn't get cvs status: #{$!} (exited with #{$?})" unless
($?>>8
+        if ($?>>8)!=0
+          if $debug
+            blah "If I wasn't debugging I'd have failed: couldn't get cvs
statu
+            file.puts "ERROR: couldn't get cvs status: #{$!} (exited with
#{$?}
+            file.puts " ==> cannot determine tag or if the file is binary!"
+          else
+            fail "couldn't get cvs status: #{$!} (exited with #{$?})"
+          end
+        end

        if status =~ /^\s*Sticky Tag:\s*(.+) \(branch: +/m
          tag = $1


Of course in this way you can't get the Tag, nor understanding if it's a
binary file. I'm running it with debugging turned on.

Any comment? Suggestions?

Thanks,
Giuliano
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