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Better index boundary check for prompt.

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Signed-off-by: Arun Prakash Jana <engineerarun@gmail.com>
This commit is contained in:
Arun Prakash Jana 2016-03-23 21:27:57 +05:30
parent 2708e70004
commit 321c550f1a
1 changed files with 3 additions and 5 deletions
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buku
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@ -109,8 +109,6 @@ def usage():
# Get page response data # Get page response data
def getPageResp(url, redir=False): def getPageResp(url, redir=False):
marker = -1
if url.find("https://") >= 0: # Secure connection if url.find("https://") >= 0: # Secure connection
server = url[8:] server = url[8:]
marker = server.find("/") marker = server.find("/")
@ -334,15 +332,15 @@ def searchdb(cur, keywords):
if is_int(nav): if is_int(nav):
index = int(nav) - 1 index = int(nav) - 1
if index < 0: if index < 0 or index >= count:
print("Index out of bound") print("Index out of bound")
continue continue
try: try:
openurl = unquote(results[int(nav) - 1]) openurl = unquote(results[int(nav) - 1])
browser_open(openurl) browser_open(openurl)
except IndexError: except Exception as e:
print("Index out of bound") print("Exception: %s" % e)
else: else:
break break