{bare-minimum,basic}: fix: Fix program not able to report unhandled e…

…rrors Fixes #3. Signed-off-by: 林博仁(Buo-ren, Lin) <[email protected]>
the-common · Mar 23, 2024 · da5d118 · da5d118
1 parent 602b0f6
commit da5d118
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diff --git a/bare-minimum.sh b/bare-minimum.sh
@@ -22,5 +22,14 @@ if ! set "${set_opts[@]}"; then
     exit 1
 fi
 
+printf \
+    'Info: Setting the ERR trap...\n'
+if ! trap 'printf "Error: The program has encountered an unhandled error and is prematurely aborted.\\n" 1>&2' ERR; then
+    printf \
+        'Error: Unable to set the ERR trap.\n' \
+        1>&2
+    exit 1
+fi
+
 printf \
     'Info: Operation completed without errors.\n'
diff --git a/basic.sh b/basic.sh
@@ -74,5 +74,14 @@ fi
     script_args=("${@}")
 }
 
+printf \
+    'Info: Setting the ERR trap...\n'
+if ! trap trap_err ERR; then
+    printf \
+        'Error: Unable to set the ERR trap.\n' \
+        1>&2
+    exit 1
+fi
+
 printf \
     'Info: Operation completed without errors.\n'