Fix crash when entering Server tab in connector edit dialog

Karakatiza666 · Karakatiza666 · commit f9fb7d17c9b0 · 2024-04-04T02:54:27.000+03:00
Signed-off-by: George &lt;bulakh.96@gmail.com&gt;
diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
@@ -55,7 +55,7 @@ RUN ARCH=`dpkg --print-architecture`; \
 ## Install python dependencies for the demos
 
 RUN \
-   pip3 install gdown
+   pip3 install gdown kafka-python
 
 ## Switch to non-root user
 
diff --git a/web-console/src/lib/components/connectors/dialogs/elements/kafka/Common.tsx b/web-console/src/lib/components/connectors/dialogs/elements/kafka/Common.tsx
@@ -7,7 +7,7 @@ export const KafkaBootstrapServersElement = (props: { disabled?: boolean; parent
       multiline
       transform={{
         input: (v: string[]) => {
-          return v.join(', ')
+          return v?.join(', ')
         },
         output: (v: string) => {
           return v.split(', ')
diff --git a/web-console/src/lib/components/services/dialogs/KafkaService.tsx b/web-console/src/lib/components/services/dialogs/KafkaService.tsx
@@ -405,7 +405,7 @@ const TabKafkaConfig = (props: { disabled?: boolean }) => {
                         multiline
                         transform={{
                           input: (v: string[]) => {
-                            return v.join(', ')
+                            return v?.join(', ')
                           },
                           output: (v: string) => {
                             return v.split(', ')
diff --git a/web-console/src/lib/functions/kafka/librdkafkaOptions.ts b/web-console/src/lib/functions/kafka/librdkafkaOptions.ts
@@ -975,7 +975,7 @@ const toKafkaOption = (optionName: string, v: LibrdkafkaOptionType, type: Return
     .with('boolean', 'number', () => String(v))
     .with('list', () => {
       invariant(Array.isArray(v), 'librdkafka option ' + optionName + ' ' + v + ' is not an array')
-      return v.join(', ')
+      return v?.join(', ')
     })
     .with('array', () => {
       invariant(Array.isArray(v), 'librdkafka option ' + optionName + ' ' + v + ' is not an array')
