diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index 01f1588..7cf8c34 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -9,6 +9,7 @@
       </option>
       <option name="clangTidyChecks" value="-*,bugprone-argument-comment,bugprone-assert-side-effect,bugprone-bad-signal-to-kill-thread,bugprone-branch-clone,bugprone-copy-constructor-init,bugprone-dangling-handle,bugprone-dynamic-static-initializers,bugprone-fold-init-type,bugprone-forward-declaration-namespace,bugprone-forwarding-reference-overload,bugprone-inaccurate-erase,bugprone-incorrect-roundings,bugprone-integer-division,bugprone-lambda-function-name,bugprone-macro-repeated-side-effects,bugprone-misplaced-operator-in-strlen-in-alloc,bugprone-misplaced-pointer-arithmetic-in-alloc,bugprone-misplaced-widening-cast,bugprone-move-forwarding-reference,bugprone-multiple-statement-macro,bugprone-no-escape,bugprone-not-null-terminated-result,bugprone-parent-virtual-call,bugprone-posix-return,bugprone-sizeof-container,bugprone-sizeof-expression,bugprone-spuriously-wake-up-functions,bugprone-string-constructor,bugprone-string-integer-assignment,bugprone-string-literal-with-embedded-nul,bugprone-suspicious-enum-usage,bugprone-suspicious-include,bugprone-suspicious-memory-comparison,bugprone-suspicious-memset-usage,bugprone-suspicious-missing-comma,bugprone-suspicious-semicolon,bugprone-suspicious-string-compare,bugprone-swapped-arguments,bugprone-terminating-continue,bugprone-throw-keyword-missing,bugprone-too-small-loop-variable,bugprone-undefined-memory-manipulation,bugprone-undelegated-constructor,bugprone-unhandled-self-assignment,bugprone-unused-raii,bugprone-unused-return-value,bugprone-use-after-move,bugprone-virtual-near-miss,cert-dcl21-cpp,cert-dcl58-cpp,cert-err34-c,cert-err52-cpp,cert-err58-cpp,cert-err60-cpp,cert-flp30-c,cert-msc50-cpp,cert-msc51-cpp,cert-str34-c,cppcoreguidelines-interfaces-global-init,cppcoreguidelines-narrowing-conversions,cppcoreguidelines-pro-type-member-init,cppcoreguidelines-pro-type-static-cast-downcast,cppcoreguidelines-slicing,google-default-arguments,google-explicit-constructor,google-runtime-operator,hicpp-exception-baseclass,hicpp-multiway-paths-covered,misc-misplaced-const,misc-new-delete-overloads,misc-no-recursion,misc-non-copyable-objects,misc-throw-by-value-catch-by-reference,misc-unconventional-assign-operator,misc-uniqueptr-reset-release,modernize-avoid-bind,modernize-concat-nested-namespaces,modernize-deprecated-headers,modernize-deprecated-ios-base-aliases,modernize-loop-convert,modernize-make-shared,modernize-make-unique,modernize-pass-by-value,modernize-raw-string-literal,modernize-redundant-void-arg,modernize-replace-auto-ptr,modernize-replace-disallow-copy-and-assign-macro,modernize-replace-random-shuffle,modernize-return-braced-init-list,modernize-shrink-to-fit,modernize-unary-static-assert,modernize-use-auto,modernize-use-bool-literals,modernize-use-emplace,modernize-use-equals-default,modernize-use-equals-delete,modernize-use-nodiscard,modernize-use-noexcept,modernize-use-nullptr,modernize-use-override,modernize-use-transparent-functors,modernize-use-uncaught-exceptions,mpi-buffer-deref,mpi-type-mismatch,openmp-use-default-none,performance-faster-string-find,performance-for-range-copy,performance-implicit-conversion-in-loop,performance-inefficient-algorithm,performance-inefficient-string-concatenation,performance-inefficient-vector-operation,performance-move-const-arg,performance-move-constructor-init,performance-no-automatic-move,performance-noexcept-move-constructor,performance-trivially-destructible,performance-type-promotion-in-math-fn,performance-unnecessary-copy-initialization,performance-unnecessary-value-param,portability-simd-intrinsics,readability-avoid-const-params-in-decls,readability-const-return-type,readability-container-size-empty,readability-convert-member-functions-to-static,readability-delete-null-pointer,readability-deleted-default,readability-inconsistent-declaration-parameter-name,readability-make-member-function-const,readability-misleading-indentation,readability-misplaced-array-index,readability-non-const-parameter,readability-redundant-control-flow,readability-redundant-declaration,readability-redundant-function-ptr-dereference,readability-redundant-smartptr-get,readability-redundant-string-cstr,readability-redundant-string-init,readability-simplify-subscript-expr,readability-static-accessed-through-instance,readability-static-definition-in-anonymous-namespace,readability-string-compare,readability-uniqueptr-delete-release,readability-use-anyofallof" />
     </inspection_tool>
+    <inspection_tool class="ClangdErrorsAndWarnings" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="EmptyDeclOrStmt" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="GrazieInspection" enabled="false" level="TYPO" enabled_by_default="false" />
     <inspection_tool class="LanguageDetectionInspection" enabled="false" level="WARNING" enabled_by_default="false" />
@@ -16,11 +17,13 @@
       <option name="myMisraCPPChecks" value="clion-misra-cpp2008-*,-clion-misra-cpp2008-11-0-1" />
     </inspection_tool>
     <inspection_tool class="OCUnusedGlobalDeclaration" enabled="false" level="WARNING" enabled_by_default="false" />
+    <inspection_tool class="ShellCheck" enabled="true" level="ERROR" enabled_by_default="true">
+      <shellcheck_settings value="SC2034,SC2035,SC2061" />
+    </inspection_tool>
     <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
       <option name="processCode" value="true" />
       <option name="processLiterals" value="true" />
       <option name="processComments" value="true" />
     </inspection_tool>
-    <inspection_tool class="UnconstrainedVariableType" enabled="true" level="WARNING" enabled_by_default="true" />
   </profile>
 </component>
\ No newline at end of file
diff --git a/src/base/types.c b/src/base/types.c
index d4c7a59..fed1f0b 100644
--- a/src/base/types.c
+++ b/src/base/types.c
@@ -41,7 +41,7 @@ const char* my_type_name(my_type t){
         case AutoarrUInt64Ptr: return "AutoarrUInt64Ptr";
         case AutoarrUnitypePtr: return "AutoarrUnitypePtr";
         case AutoarrKVPairPtr: return "AutoarrKVPairPtr";
-        default: throw(ERR_WRONGTYPE); return "ERROR";
+        default: throw(ERR_WRONGTYPE);
     }
 }
 
diff --git a/tests/test_autoarr2.cpp b/tests/test_autoarr2.cpp
index cf19f6b..66af88e 100644
--- a/tests/test_autoarr2.cpp
+++ b/tests/test_autoarr2.cpp
@@ -5,6 +5,17 @@
 #define maxlength 160
 
 void printautoarr2(Autoarr2<uint16>* ar){
+    printf("\e[94mAutoarr2<uint16>: "
+        IFWIN("%llu", "%lu")
+        "\n  blocks_count: %u\n"
+        "  max_block_length: %u\n"
+        "  block_length: %u\n"
+        "  length: %u\n",
+        sizeof(Autoarr2<uint16>),
+        ar->blocks_count,
+        ar->max_block_length,
+        ar->block_length,
+        ar->length);
 }
 
 void fillar2(Autoarr2<uint16>* ar){
diff --git a/tests/test_safethrow.c b/tests/test_safethrow.c
index 98fc566..4ccd4dc 100644
--- a/tests/test_safethrow.c
+++ b/tests/test_safethrow.c
@@ -21,7 +21,6 @@ Maybe test_maybe(){
     try(throw_error(),rez1,;)
         printMaybe(rez1);
     throw("test_maybe failed");
-    return MaybeNull;
 }