usertools: fix input handling in telemetry script

This commit removes the unnecesarry ast.literal_eval() function call
from the input handling, which now relies just on raw_input() to get
its input.

Fixes: 53f293c9a783 ("usertools: replace unsafe input function")
Cc: stable@dpdk.org
Signed-off-by: Andrius Sirvys <andrius.sirvys@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>

diff --git a/usertools/dpdk-telemetry-client.py b/usertools/dpdk-telemetry-client.py
index 4b0502f..60fe97a 100755 (executable)
--- a/usertools/dpdk-telemetry-client.py
+++ b/usertools/dpdk-telemetry-client.py
@@ -78,7 +78,7 @@ class Client:
 
     def repeatedlyRequestMetrics(self, sleep_time): # Recursively requests metrics for given client
         print("\nPlease enter the number of times you'd like to continuously request Metrics:")
-        n_requests = int(ast.literal_eval(raw_input("\n:")))
+        n_requests = int(raw_input("\n:"))
         print("\033[F") #Removes the user input from screen, cleans it up
         print("\033[K")
         for i in range(n_requests):
@@ -99,7 +99,7 @@ class Client:
             print("[4] Unregister client")
 
             try:
-                self.choice = int(ast.literal_eval(raw_input("\n:")))
+                self.choice = int(raw_input("\n:"))
                 print("\033[F") #Removes the user input for screen, cleans it up
                 print("\033[K")
                 if self.choice == 1: