runner: /viewLog prints correct error when log file doesn't exist

f6c196fe · Nicolas Wavrant · f7aa38b5 · f6c196fe
Commit f6c196fe authored Jul 28, 2014 by Nicolas Wavrant
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slapos/runner/views.py slapos/runner/views.py +2 -0

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--- a/slapos/runner/views.py
+++ b/slapos/runner/views.py
@@ -220,6 +220,8 @@ def getFileLog():
  else:
    file_path = realpath(app.config, logfile)
  try:
+    if not os.path.exists(file_path):
+      raise IOError
    if not isText(file_path):
      return jsonify(code=0,
            result="Can not open binary file, please select a text file!")