Merge pull request #793 from 3scale/trailing-whitespace

[luacheck] strip trailing whitespace

gateway/src/apicast/policy/rate_limit/redis_shdict.lua

@@ -86,4 +86,4 @@ function _M:flush_all()
     redis:flushdb()
 end
 
-return _M
+return _M

spec/configuration_loader/remote_v2_spec.lua

@@ -64,7 +64,7 @@ describe('Configuration Remote Loader V2', function()
       assert.equal(2, #services)
       assert.same({ { service = { id = 11 } }, { service = { id = 42 } } }, services)
     end)
-    
+
     it('returns list of services when APICAST_SERVICES is set', function()
       env.set('APICAST_SERVICES', '11,42')
 
@@ -87,7 +87,7 @@ describe('Configuration Remote Loader V2', function()
       assert.equal(1, #services)
       assert.same({ { service = { id = 1 } } }, services)
     end)
-    
+
     it('ignores APICAST_SERVICES when empty', function()
       env.set('APICAST_SERVICES', '')
 
@@ -100,24 +100,24 @@ describe('Configuration Remote Loader V2', function()
       assert.equal(1, #services)
       assert.same({ { service = { id = 1 } } }, services)
     end)
-    
+
     it('ignores APICAST_SERVICES when empty and returns a list of services when APICAST_SERVICES_LIST is set', function()
       env.set('APICAST_SERVICES', '')
       env.set('APICAST_SERVICES_LIST', '11,42')
-    
+
       local services = loader:services()
-    
+
       assert.truthy(services)
       assert.equal(2, #services)
       assert.same({ { service = { id = 11 } }, { service = { id = 42 } } }, services)
     end)
-    
+
     it('ignores APICAST_SERVICES_LIST when empty and returns a list of services when APICAST_SERVICES is set', function()
       env.set('APICAST_SERVICES_LIST', '')
       env.set('APICAST_SERVICES', '11,42')
-    
+
       local services = loader:services()
-    
+
       assert.truthy(services)
       assert.equal(2, #services)
       assert.same({ { service = { id = 11 } }, { service = { id = 42 } } }, services)

spec/configuration_spec.lua

@@ -128,7 +128,7 @@ describe('Configuration object', function()
 
       assert.same({ ['42'] = true, ['21'] = true }, services)
     end)
-    
+
     it('reads from environment', function()
       env.set('APICAST_SERVICES_LIST', '42,21')
 
@@ -144,30 +144,30 @@ describe('Configuration object', function()
 
       assert.same({}, services)
     end)
-    
+
     it('reads from environment', function()
       env.set('APICAST_SERVICES_LIST', '')
 
       local services = services_limit()
 
       assert.same({}, services)
     end)
-    
+
     it('reads from environment', function()
       env.set('APICAST_SERVICES_LIST', '42,21')
       env.set('APICAST_SERVICES', '')
-      
+
       local services = services_limit()
-      
+
       assert.same({ ['42'] = true, ['21'] = true }, services)
     end)
-    
+
     it('reads from environment', function()
       env.set('APICAST_SERVICES', '42,21')
       env.set('APICAST_SERVICES_LIST', '')
-      
+
       local services = services_limit()
-      
+
       assert.same({ ['42'] = true, ['21'] = true }, services)
     end)
   end)

spec/luassert_helper.lua

@@ -46,4 +46,4 @@ do -- adding assert.returns_error(error_text, ok, ret) : assert.returns_error('n
   end
 
   assert:register("assertion", "returns_error", returns_error, "assertion.error.positive", "assertion.error.negative")
-end
+end

spec/policy/rate_limit/redis_shdict_spec.lua

@@ -116,4 +116,4 @@ describe('Redis Shared Dictionary', function()
             assert.near(1, redis:ttl('somekey'), 0.1)
         end)
     end)
-end)
+end)

spec/spec_helper.lua

@@ -53,4 +53,4 @@ end)
 
 busted.subscribe({ 'file', 'end' }, function ()
   collectgarbage()
-end)
+end)