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Fixed news source selection crashing with incorrect inputs #20

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Fixed news source selection crashing with incorrect inputs #20

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31 changes: 19 additions & 12 deletions Main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,18 +18,25 @@ def NewsSources():
def App():
newsSources=NewsSources()
while True:
for i in xrange(len(newsSources)):
print ("["+str(i)+"]" +"\t" +newsSources[i])
print ("Please enter the index of the news source or press 99 to quit")
try:
newsSourceNumber=raw_input("News Source Number >>>> ")
except ValueError:
print ("That is not a valid News Source Number")
newsSourceNumber=int(newsSourceNumber)
if newsSourceNumber==99:
sys.exit()
if (newsSourceNumber >=len(newsSources)):
print ("Please select the index no less than "+ str(len(newsSources)))
newsSourceNumber_str= "initialization for the inputcheck"
newsSourceNumber = "initialization for the inputcheck"
while(newsSourceNumber >=len(newsSources) or not newsSourceNumber_str.isdigit() ):
for i in xrange(len(newsSources)):
print ("["+str(i)+"]" +"\t" +newsSources[i])
print ("Please enter the index of the news source or press 99 to quit")
try:
newsSourceNumber_str=raw_input("News Source Number >>>> ")
newsSourceNumber=int(newsSourceNumber_str)
except ValueError:
print ("That is not a valid News Source Number")
except AttributeError:
print ("That is not a valid News Source Number")

if newsSourceNumber==99:
sys.exit()
if (newsSourceNumber >=len(newsSources)):
print ("Please select the index no less than "+ str(len(newsSources)))

obj=NewsPulling(newsSources[newsSourceNumber])
Articles=obj.BeautifyArticles();
while True:
Expand Down