Move to os.Getenv

mxenabled · Oct 11, 2018 · 1c6dee5 · 1c6dee5
1 parent 8ec1294
commit 1c6dee5
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Showing 8 changed files with 16 additions and 32 deletions.
diff --git a/_examples/accounts_and_transactions.go b/_examples/accounts_and_transactions.go
@@ -9,13 +9,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/all_endpoints.go b/_examples/all_endpoints.go
@@ -10,13 +10,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/create_a_user.go b/_examples/create_a_user.go
@@ -8,13 +8,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/example_workflow.go b/_examples/example_workflow.go
@@ -15,13 +15,11 @@ import (
 var counter = 0
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/multi_factor_authentication.go b/_examples/multi_factor_authentication.go
@@ -9,13 +9,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/mxbank.go b/_examples/mxbank.go
@@ -9,13 +9,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/update_credentials.go b/_examples/update_credentials.go
@@ -9,13 +9,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }
 

diff --git a/_examples/user_and_member_creation.go b/_examples/user_and_member_creation.go
@@ -8,13 +8,11 @@ import (
 )
 
 func getEnv(key string) string {
-	value, isPresent := os.LookupEnv(key)
-
-	if !isPresent {
+	value := os.Getenv(key)
+	if len(value) == 0 {
 		fmt.Println("You need to set the", key, "as an environment variable.")
 		os.Exit(1)
 	}
-
 	return value
 }