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| author | John Wiegley <johnw@newartisans.com> | 2009-02-14 04:35:22 -0400 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-02-14 04:35:22 -0400 |
| commit | 5290b6e8aa2c81011a32d1cea807c93c30147a50 (patch) | |
| tree | 083388b8b5121804d89014a463d0542a1589ed6d /src/option.h | |
| parent | 7fb55eedef20cdddaba7ca0a7236240bdc20fa46 (diff) | |
| download | fork-ledger-5290b6e8aa2c81011a32d1cea807c93c30147a50.tar.gz fork-ledger-5290b6e8aa2c81011a32d1cea807c93c30147a50.tar.bz2 fork-ledger-5290b6e8aa2c81011a32d1cea807c93c30147a50.zip | |
If an option was given no value, throw an error
The previous behavior was to trigger a confusing assertion.
Diffstat (limited to 'src/option.h')
| -rw-r--r-- | src/option.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/option.h b/src/option.h index 787d34ae..639f049b 100644 --- a/src/option.h +++ b/src/option.h @@ -106,7 +106,8 @@ public: string& str() { assert(handled); - assert(value); + if (! value) + throw_(std::runtime_error, "No argument provided for " << desc()); return value.as_string_lval(); } |