From: Enrico Granata <egranata@apple.com>
Date: Fri, 15 Feb 2013 00:32:05 +0000 (+0000)
Subject: Daniel Malea caught an issue where calling dotest.py with an invalid directory would... 
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8628bc59e0e64725fdc7ffe1294583ad8ad3700e;p=platform%2Fupstream%2Fllvm.git

Daniel Malea caught an issue where calling dotest.py with an invalid directory would cause the progressbar init code to raise an exception
This commit fixes it

llvm-svn: 175229
---

diff --git a/lldb/test/dotest.py b/lldb/test/dotest.py
index 4898004..fdebd71 100755
--- a/lldb/test/dotest.py
+++ b/lldb/test/dotest.py
@@ -1342,8 +1342,12 @@ for ia in range(len(archs) if iterArchs else 1):
                 # This counts from 1 .. suite.countTestCases().
                 self.counter = 0
                 (width, height) = LLDBTestResult.getTerminalSize()
+                self.progressbar = None
                 if width > 10:
-                    self.progressbar = progress.ProgressWithEvents(stdout=self.stream,start=0,end=suite.countTestCases(),width=width-10)
+                    try:
+                        self.progressbar = progress.ProgressWithEvents(stdout=self.stream,start=0,end=suite.countTestCases(),width=width-10)
+                    except:
+                        self.progressbar = None
 
             def _exc_info_to_string(self, err, test):
                 """Overrides superclass TestResult's method in order to append