From f565c1a157f9d67906532a590c80d02f5a7db73f Mon Sep 17 00:00:00 2001
From: Holger Nahrstaedt <holger@nahrstaedt.de>
Date: Fri, 9 Mar 2018 18:14:35 +0100
Subject: [PATCH] fix flake8

Parallel processing improved
---
 beem/blockchain.py             |  2 +-
 beemgrapheneapi/graphenerpc.py |  1 -
 examples/benchmark_beem.py     | 30 +++++++++++++++---------------
 3 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/beem/blockchain.py b/beem/blockchain.py
index 49101453..319a7860 100644
--- a/beem/blockchain.py
+++ b/beem/blockchain.py
@@ -180,7 +180,7 @@ class Blockchain(object):
             else:
                 head_block = self.get_current_block_num()
             if threading and FUTURES_MODULE:
-                pool = ThreadPoolExecutor(2)
+                pool = ThreadPoolExecutor()
                 latest_block = 0
                 for blocknum in range(start, head_block + 1, thread_num):
                     futures = []
diff --git a/beemgrapheneapi/graphenerpc.py b/beemgrapheneapi/graphenerpc.py
index bc31d0a4..d08a5e6f 100644
--- a/beemgrapheneapi/graphenerpc.py
+++ b/beemgrapheneapi/graphenerpc.py
@@ -217,7 +217,6 @@ class GrapheneRPC(object):
             except KeyboardInterrupt:
                 raise
             except Exception as e:
-                print("error "+str(e))
                 log.critical("Error: {}n\n".format(str(e)))
                 sleep_and_check_retries(self.num_retries, cnt, self.url)
                 # retry
diff --git a/examples/benchmark_beem.py b/examples/benchmark_beem.py
index 84b63f9e..ff1726ea 100644
--- a/examples/benchmark_beem.py
+++ b/examples/benchmark_beem.py
@@ -17,33 +17,33 @@ logging.basicConfig(level=logging.INFO)
 
 
 if __name__ == "__main__":
-    node_setup = 2
+    node_setup = 3
     how_many_hours = 1
     if node_setup == 0:
         stm = Steem(node="https://api.steemit.com", num_retries=10)
-        max_batch_size=None
-        threading=True
-        thread_num=8
+        max_batch_size = None
+        threading = True
+        thread_num = 8
     elif node_setup == 1:
         stm = Steem(node="https://api.steemitstage.com", num_retries=10)
-        max_batch_size=16
-        threading=False
-        thread_num=8
+        max_batch_size = None
+        threading = False
+        thread_num = 8
     elif node_setup == 2:
         stm = Steem(node="https://api.steemitstage.com", num_retries=10)
-        max_batch_size=None
-        threading=True
-        thread_num=8
-    elif node_setup == 3:        
+        max_batch_size = None
+        threading = True
+        thread_num = 8
+    elif node_setup == 3:
         stm = Steem(num_retries=10)
-        max_batch_size=None
-        threading=True
-        thread_num=8        
+        max_batch_size = None
+        threading = True
+        thread_num = 16
     blockchain = Blockchain(steem_instance=stm)
     last_block_id = 19273700
     last_block = Block(last_block_id, steem_instance=stm)
     startTime = datetime.now()
-    
+
     stopTime = last_block.time() + timedelta(seconds=how_many_hours * 60 * 60)
     ltime = time.time()
     cnt = 0
-- 
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