Fix feature detection bug.

.intellijlogger.yaml

@@ -1,3 +1,3 @@
-destination: https://cs125-cloud.cs.illinois.edu/intellijlogger/
+destination: https://cloud.cs124.org/intellijlogger/
 name: jeed
 emailLocation: email.txt

containerrunner/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
     kotlin("jvm")
     application
     id("com.github.johnrengelman.shadow") version "7.0.0"
-    id("com.palantir.docker") version "0.29.0"
+    id("com.palantir.docker") version "0.30.0"
     id("org.jmailen.kotlinter")
     id("io.gitlab.arturbosch.detekt")
 }

core/build.gradle.kts

@@ -30,7 +30,7 @@ dependencies {
     implementation("org.slf4j:slf4j-api:1.7.32")
     implementation("ch.qos.logback:logback-classic:1.2.6")
     implementation("io.github.microutils:kotlin-logging:2.0.11")
-    implementation("io.github.classgraph:classgraph:4.8.116")
+    implementation("io.github.classgraph:classgraph:4.8.117")
     implementation("net.java.dev.jna:jna:5.9.0")
     implementation("io.github.java-diff-utils:java-diff-utils:4.11")
     implementation("com.google.googlejavaformat:google-java-format:1.11.0")

core/src/main/kotlin/Features.kt

@@ -860,7 +860,7 @@ private class FeatureListener(val source: Source, entry: Map.Entry<String, Strin
         }
         ctx.methodCall()?.also {
             if (featureStack[0].name.contains(ctx.methodCall()?.identifier()?.text ?: "")) {
-                if (ctx.methodCall().expressionList().text.filter { it == ',' }.length
+                if (ctx.methodCall().expressionList()?.text?.filter { it == ',' }?.length
                     == featureStack[0].name.filter { it == ',' }.length
                 ) {
                     count(FeatureName.RECURSION, 1)

core/src/test/kotlin/TestFeatures.kt

@@ -833,4 +833,21 @@ public class Test {
             )
         ).features()
     }
+    "should not choke on pseudo-recursion" {
+        Source(
+            mapOf(
+                "Catcher.java" to """
+public class Catcher {
+    public static int getValue(Faulter faulter) {
+        while (true) {
+            try {
+                return faulter.getValue();
+            } catch (Exception e) {
+            }
+        }
+    }
+}""".trim()
+            )
+        ).features()
+    }
 })

server/build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
     application
     `maven-publish`
     id("com.github.johnrengelman.shadow") version "7.0.0"
-    id("com.palantir.docker") version "0.29.0"
+    id("com.palantir.docker") version "0.30.0"
     id("org.jmailen.kotlinter")
     id("io.gitlab.arturbosch.detekt")
 }