Regenerate tmp reabank if it's missing

jtackaberry · Jun 3, 2018 · bf4609b · bf4609b
1 parent b621308
commit bf4609b
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/app/lib/utils.lua b/app/lib/utils.lua
@@ -90,6 +90,16 @@ function file_size(fname)
     end
 end
 
+function file_exists(fname)
+    local f, err = io.open(fname)
+    if f then
+        f:close()
+        return true
+    else
+        return false
+    end
+end
+
 function table.val_to_str(v)
     if "string" == type(v) then
         v = string.gsub(v, "\n", "\\n")

diff --git a/app/reabank.lua b/app/reabank.lua
@@ -729,7 +729,7 @@ function reabank.init()
     local cur_factory_bank_size, err = file_size(reabank.reabank_filename_factory)
     local file = get_reabank_file() or ''
     local tmpnum = file:lower():match("-tmp(%d+).")
-    if tmpnum then
+    if tmpnum and file_exists(file) then
         log("tmp rebeank exists: %s", file)
         reabank.version = tonumber(tmpnum)
         reabank.filename_tmp = file