fix #986 and #989

build.gradle

@@ -12,7 +12,7 @@ plugins {
 import com.github.jk1.license.render.*
 
 group = 'stirling.software'
-version = '0.22.4'
+version = '0.22.5'
 sourceCompatibility = '17'
 
 repositories {
@@ -128,7 +128,7 @@ dependencies {
     // implementation 'com.twelvemonkeys.imageio:imageio-xwd:3.10.1'
 
     implementation 'commons-io:commons-io:2.15.1'
-    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.4.0'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
 
     //general PDF
 

src/main/java/stirling/software/SPDF/utils/ProcessExecutor.java

@@ -169,26 +169,30 @@ public class ProcessExecutor {
             errorReaderThread.join();
             outputReaderThread.join();
 
-            if (!liveUpdates) {
+            if (outputLines.size() > 0) {
-                if (outputLines.size() > 0) {
+                String outputMessage = String.join("\n", outputLines);
-                    String outputMessage = String.join("\n", outputLines);
+                messages += outputMessage;
-                    messages += outputMessage;
+                if (!liveUpdates) {
                     logger.info("Command output:\n" + outputMessage);
                 }
+            }
 
-                if (errorLines.size() > 0) {
+            if (errorLines.size() > 0) {
-                    String errorMessage = String.join("\n", errorLines);
+                String errorMessage = String.join("\n", errorLines);
-                    messages += errorMessage;
+                messages += errorMessage;
+                if (!liveUpdates) {
                     logger.warn("Command error output:\n" + errorMessage);
-                    if (exitCode != 0) {
-                        throw new IOException(
-                                "Command process failed with exit code "
-                                        + exitCode
-                                        + ". Error message: "
-                                        + errorMessage);
-                    }
                 }
-            } else if (exitCode != 0) {
+                if (exitCode != 0) {
+                    throw new IOException(
+                            "Command process failed with exit code "
+                                    + exitCode
+                                    + ". Error message: "
+                                    + errorMessage);
+                }
+            }
+
+            if (exitCode != 0) {
                 throw new IOException(
                         "Command process failed with exit code "
                                 + exitCode