From 2c9a519c5e359ba2fea353bfd29155c06c8a2d3b Mon Sep 17 00:00:00 2001
From: hroff-1902 <hroff_raeyd9tzpttf@mail.ru>
Date: Wed, 22 May 2019 14:21:36 +0300
Subject: [PATCH 1/3] edge: handle properly the 'No trades' case

---
 freqtrade/edge/__init__.py     | 1 +
 freqtrade/optimize/edge_cli.py | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/freqtrade/edge/__init__.py b/freqtrade/edge/__init__.py
index 4801c6cb3..5c7252d88 100644
--- a/freqtrade/edge/__init__.py
+++ b/freqtrade/edge/__init__.py
@@ -139,6 +139,7 @@ class Edge():
 
         # If no trade found then exit
         if len(trades) == 0:
+            logger.info("No trades created.")
             return False
 
         # Fill missing, calculable columns, profit, duration , abs etc.
diff --git a/freqtrade/optimize/edge_cli.py b/freqtrade/optimize/edge_cli.py
index 9b628cf2e..818c1e050 100644
--- a/freqtrade/optimize/edge_cli.py
+++ b/freqtrade/optimize/edge_cli.py
@@ -73,9 +73,10 @@ class EdgeCli(object):
                         floatfmt=floatfmt, tablefmt="pipe")
 
     def start(self) -> None:
-        self.edge.calculate()
-        print('')  # blank like for readability
-        print(self._generate_edge_table(self.edge._cached_pairs))
+        result = self.edge.calculate()
+        if result:
+            print('')  # blank like for readability
+            print(self._generate_edge_table(self.edge._cached_pairs))
 
 
 def setup_configuration(args: Namespace) -> Dict[str, Any]:

From 406e266bb4ea12caaaaf86b6ddde5369e7450fea Mon Sep 17 00:00:00 2001
From: hroff-1902 <hroff_raeyd9tzpttf@mail.ru>
Date: Wed, 22 May 2019 14:34:35 +0300
Subject: [PATCH 2/3] typo in comment fixed

---
 freqtrade/optimize/edge_cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freqtrade/optimize/edge_cli.py b/freqtrade/optimize/edge_cli.py
index 818c1e050..d37b930b8 100644
--- a/freqtrade/optimize/edge_cli.py
+++ b/freqtrade/optimize/edge_cli.py
@@ -75,7 +75,7 @@ class EdgeCli(object):
     def start(self) -> None:
         result = self.edge.calculate()
         if result:
-            print('')  # blank like for readability
+            print('')  # blank line for readability
             print(self._generate_edge_table(self.edge._cached_pairs))
 
 

From 6e1da13920eb3b1ed7ce501cf0c13f5c11a667df Mon Sep 17 00:00:00 2001
From: hroff-1902 <hroff_raeyd9tzpttf@mail.ru>
Date: Wed, 22 May 2019 17:19:11 +0300
Subject: [PATCH 3/3] Log message changed

---
 freqtrade/edge/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freqtrade/edge/__init__.py b/freqtrade/edge/__init__.py
index 5c7252d88..053be6bc3 100644
--- a/freqtrade/edge/__init__.py
+++ b/freqtrade/edge/__init__.py
@@ -139,7 +139,7 @@ class Edge():
 
         # If no trade found then exit
         if len(trades) == 0:
-            logger.info("No trades created.")
+            logger.info("No trades found.")
             return False
 
         # Fill missing, calculable columns, profit, duration , abs etc.