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fixed minor issues in ekgplotter

This commit is contained in:
Stefan Kögl 2014-03-27 14:10:26 +01:00
parent e77af368b1
commit 2855d59572
1 changed files with 6 additions and 5 deletions
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11
ekgplotter/ekgplotter/main.py
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@ -336,8 +336,9 @@ class EkgPlot(object):
class MyHandler(BaseHTTPRequestHandler):
def __del__(self):
self.thread.running = False
self.thread.join()
if hasattr(self, "thread"):
self.thread.running = False
self.thread.join()
def do_GET(self):
@ -406,12 +407,12 @@ class MyHandler(BaseHTTPRequestHandler):
#print '%0.2f fps' % fps
elif self.path.endswith(".jpeg"):
f = open(curdir + sep + self.path)
directory = os.path.dirname(os.path.abspath(__file__))
data = open(os.path.join(directory, self.path), "rb").read()
self.send_response(200)
self.send_header('Content-type','image/jpeg')
self.end_headers()
self.wfile.write(f.read())
f.close()
self.wfile.write(data)
return
except (KeyboardInterrupt, SystemError):
print "queue size", queue.qsize()